Roller installation auxiliary structure

Abstract

The utility model relates to the technical field of roller installation, in particular to a roller installation auxiliary structure. A roller installation auxiliary structure comprises a machine frame, a roller installation auxiliary device and a roller installation auxiliary device, and the machine frame comprises two U-shaped arm plates; the lifting assembly is arranged between the wall plates; the lifting platform is arranged at the lifting end of the lifting assembly; the two bearing plates are fixed to the two sides of the lifting platform respectively, and an arc-shaped opening is formed in the upper portion of each bearing plate; the supporting carrier rollers are used for supporting rollers and are distributed between the two bearing plates along the path of the arc-shaped opening, and the two ends of each supporting carrier roller are rotationally connected with the bearing plates through rotating shafts. The mounting auxiliary structure has the beneficial effects that the mounting auxiliary structure not only can greatly improve the stability and the safety of roller mounting, but also can improve the flexibility and the convenience of operation.

Description

Technical Field

[0001] The utility model relates to the technical field of roller installation, in particular to a roller installation auxiliary structure. Background Art

[0002] During the roller installation process, the traditional roller installation auxiliary device is mainly used to lift and displace the roller. However, the existing device has several problems in actual operation, which makes it difficult to meet production needs.

[0003] Firstly, since the traditional device only has the function of lifting the roller, it lacks the ability to flexibly adjust the position of the roller, which is particularly inconvenient when adjusting the left and right position of the roller. Secondly, since the existing device fails to effectively fix the roller, the roller is prone to slip or shake during the lifting and displacement process, increasing the risk of falling, which in turn brings greater construction safety hazards. Utility Model Content

[0004] The utility model aims at solving the technical problems existing in the prior art by providing a roller installation auxiliary structure. The traditional installation auxiliary device only has the function of supporting the roller and lacks the ability to flexibly adjust the position of the roller, which is particularly inconvenient when adjusting the left and right positions of the roller.

[0005] The utility model solves the above technical problems with the following technical solutions: a roller installation auxiliary structure, comprising:

[0006] A frame, the frame comprising two arm plates in the shape of a Chinese character "凵";

[0007] A lifting assembly disposed between the wall panels;

[0008] A lifting platform, the lifting platform is arranged on the lifting end of the lifting assembly;

[0009] Two bearing plates, the two bearing plates are respectively fixed on two sides of the lifting platform, wherein an arc-shaped opening is opened above each of the bearing plates;

[0010] A plurality of supporting rollers for supporting the rollers, wherein the plurality of supporting rollers are distributed between the two bearing plates along the path of the arc opening, and both ends of each supporting roller are rotatably connected to the bearing plates through a rotating shaft;

[0011] A shaft sleeve, wherein the shaft sleeve is movably mounted on the outer side of the supporting roller at the tangent position of the arc opening;

[0012] A limiting assembly, which is arranged in the shaft sleeve and is used to fix the lifted roller;

[0013] A driving member, which is arranged on one side of the bearing plate and is used to drive the bushing to shift along the axial direction of the supporting roller.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1), By opening an arc-shaped opening on the bearing plate and arranging the supporting rollers along the path of the arc-shaped opening, the supporting rollers are distributed in an arc-shaped path, so that the rollers can be stably supported and prevent the rollers from falling off the supporting rollers. At the same time, the bushing is movably sleeved outside the supporting roller, and the roller is fixed on the bushing through the limiting component to ensure that the roller will not slide or shake when being lifted or shifted, avoiding the occurrence of falling accidents. After the roller is fixed, the driving member can drive the bushing to shift along the axial direction of the supporting roller, thereby driving the roller to adjust the left and right positions, realizing the precise positioning of the roller. This installation auxiliary structure not only greatly improves the stability and safety of roller installation, but also improves the flexibility and convenience of operation.

[0016] Based on the above technical solutions, the present utility model can be further improved as follows.

[0017] Further, the limiting component includes an electromagnet, and the electromagnet is arranged inside the bushing.

[0018] The beneficial effect of adopting the above further solution is that by energizing the electromagnet, the electromagnet will generate magnetic suction, and then conduct the magnetic suction to the bushing and act on the roller, so as to firmly adsorb the roller on the bushing. It can not only effectively prevent the roller from sliding or falling during the lifting and shifting processes, but also simplifies the fixing operation of the roller, improving the safety and efficiency of the installation process.

[0019] Further, the driving member includes a first hydraulic cylinder, a push rod, and a fixing plate. The first hydraulic cylinder is fixed on one side of the bearing plate. One end of the push rod is fixed on the driving end of the hydraulic cylinder, and the other end of the push rod penetrates through the bearing plate and extends below the bushing. One side of the fixing plate is fixed on the push rod, and the other side of the fixing plate is fixed on the bushing.

[0020] The beneficial effect of adopting the above further solution is that the first hydraulic cylinder is used to drive the push rod and the fixing plate to displace, thereby pushing the bushing to move along the axial direction of the supporting roller to realize the adjustment of the left and right positions of the roller.

[0021] Further, the supporting roller is made of non-magnetic metal.

[0022] The beneficial effect of adopting the above further solution is that by using a supporting idler roller made of non-magnetic attracting metal, the magnetic attraction generated by the electromagnet can be effectively prevented from acting on the supporting idler roller, and the bushing can be prevented from being adsorbed on the supporting idler roller, thereby interfering with or hindering the displacement of the bushing, so as to ensure that the bushing can smoothly displace along the axial direction of the supporting idler roller.

[0023] Further, the frame further includes a bottom plate and a displacement assembly for driving the bottom plate to move, and the bottom plate is fixed at the bottom end of the wall plate.

[0024] Further, the displacement assembly includes a universal wheel and a plurality of rollers. The universal wheel is arranged on one side of the wall plate, and the plurality of rollers are rotatably connected to the bottom sides of both sides of the bottom plate through rotating shafts. Wherein, the bottom tangent line of the roller is at the same horizontal height as the bottom tangent line of the universal wheel.

[0025] The beneficial effect of adopting the above further solution is that by arranging the rollers and the universal wheel, the frame can roll smoothly on the ground, so that the entire installation auxiliary structure can move freely on the ground, improving flexibility and operation convenience to meet the requirements of different workstations.

[0026] Further, the lifting assembly includes a bracket, a second hydraulic cylinder, and pulleys that roll inside the wall plate. Wherein, the pulleys are rotatably connected to both sides of the bracket through rotating shafts, one side of the bracket is connected to the lifting platform, the bottom of the second hydraulic cylinder is fixed on the bottom plate, and the driving end of the second hydraulic cylinder is connected to the bracket.

[0027] The beneficial effect of adopting the above further solution is that the second hydraulic cylinder drives the pulleys on both sides of the bracket to roll smoothly inside the wall plate, realizing the stable lifting movement of the bracket, thereby driving the lifting platform to lift and lower precisely, so as to lift the roll to the required height during the roll installation process. Description of the Drawings

[0028] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0029] Figure 2 is a schematic diagram of the overall structure of the present utility model from another perspective;

[0030] Figure 3 is a side view sectional view of the supporting idler roller of the present utility model.

[0031] In the drawings, the list of components represented by each reference numeral is as follows:

[0032] 10. Frame, 110. Wall panel, 120. Bottom plate, 130. Shifting assembly, 131. Universal wheel, 132. Roller, 20. Driving member, 201. First hydraulic cylinder, 202. Push rod, 203. Fixed plate, 30. Load-bearing plate, 301. Arc opening, 40. Support roller, 50. Bushing, 60. Limiting assembly, 70. Lifting assembly, 701. Bracket, 702. Second hydraulic cylinder, 703. Pulley, 80. Lifting platform. DETAILED DESCRIPTION

[0033] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0034] During the roller installation process, the traditional roller installation auxiliary device is mainly used to lift and displace the roller. However, the existing device has several problems in actual operation, which makes it difficult to meet production needs.

[0035] Firstly, since the traditional device only has the function of lifting the roller, it lacks the ability to flexibly adjust the position of the roller, which is particularly inconvenient when adjusting the left and right positions of the roller. Secondly, since the existing device fails to effectively fix the roller, the roller is prone to slip or shake during the lifting and displacement process, increasing the risk of falling, which in turn brings greater construction safety hazards. In response to this, the utility model proposes a roller installation auxiliary structure to solve the above problems.

[0036] The utility model provides the following preferred embodiments

[0037] like Figure 1 , Figure 2 and Figure 3 As shown, a roller installation auxiliary structure comprises:

[0038] The frame 10 includes two arm plates in the shape of a Chinese character "凵";

[0039] A lifting assembly 70 disposed between the wall panels 110;

[0040] A lifting platform 80, wherein the lifting platform 80 is disposed on the lifting end of the lifting assembly 70;

[0041] Two bearing plates 30, the two bearing plates 30 are respectively fixed on two sides of the lifting platform 80, wherein an arc-shaped opening 301 is opened above each of the bearing plates 30;

[0042] A plurality of supporting rollers 40 for supporting the rollers, wherein the plurality of supporting rollers 40 are distributed between the two bearing plates 30 along the path of the arc-shaped opening 301, and both ends of each supporting roller 40 are rotatably connected to the bearing plates 30 via a rotating shaft;

[0043] A bushing 50, the bushing 50 is movably sleeved outside a supporting idler 40 located at the tangent position of the arc-shaped opening 301;

[0044] A limiting component 60, the limiting component 60 is arranged inside the bushing 50 and is used for fixing the lifted roll;

[0045] A driving member 20, the driving member 20 is arranged on one side of the bearing plate 30 and is used for driving the bushing 50 to shift along the axial direction of the supporting idler 40;

[0046] This installation auxiliary structure opens an arc-shaped opening 301 on the bearing plate 30 and arranges the supporting idler 40 along the path of the arc-shaped opening 301, so that the supporting idlers 40 are distributed in an arc-shaped path, thereby stably supporting the roll and preventing the roll from falling off the supporting idler 40. At the same time, the bushing 50 is movably sleeved outside the supporting idler 40, and the roll is fixed on the bushing 50 through the limiting component 60, ensuring that the roll does not slide or shake during lifting or shifting, avoiding the occurrence of falling accidents. After the roll is fixed, the driving member 20 can drive the bushing 50 to shift along the axial direction of the supporting idler 40, thereby driving the roll to adjust the left and right positions and realizing the precise positioning of the roll. This installation auxiliary structure not only greatly improves the stability and safety of roll installation, but also improves the flexibility and convenience of operation.

[0047] In this embodiment, as Figure 1 、 Figure 2 and Figure 3 shown, the limiting component 60 includes an electromagnet, the electromagnet is arranged inside the bushing 50. By energizing the electromagnet, the electromagnet generates magnetic attraction, and then conducts the magnetic attraction to the bushing 50 and acts on the roll, thereby firmly adsorbing the roll on the bushing 50. It can not only effectively prevent the roll from sliding or falling during lifting and shifting, but also simplifies the fixing operation of the roll and improves the safety and efficiency of the installation process.

[0048] In this embodiment, as Figure 1 、 Figure 2 and Figure 3As shown, the driving member 20 includes a first hydraulic cylinder 201, a push rod 202, and a fixing plate 203. The first hydraulic cylinder 201 is fixed to one side of the bearing plate 30. One end of the push rod 202 is fixed to the driving end of the hydraulic cylinder, and the other end of the push rod 202 penetrates through the bearing plate 30 and extends below the bushing 50. One side of the fixing plate 203 is fixed to the push rod 202, and the other side of the fixing plate 203 is fixed to the bushing 50. The first hydraulic cylinder 201 is used to drive the push rod 202 and the fixing plate 203 to displace, so as to push the bushing 50 to move along the axial direction of the supporting roller 40, so as to adjust the left and right positions of the roll.

[0049] In this embodiment, as Figure 1 , Figure 2 and Figure 3 shown, the supporting roller 40 is made of non-magnetic metal. Among them, the non-magnetic metal includes but is not limited to stainless steel and aluminum alloy. By using the supporting roller 40 made of non-magnetic metal, the magnetic attraction generated by the electromagnet can be effectively avoided acting on the supporting roller 40, preventing the bushing 50 from being adsorbed on the supporting roller 40, thereby interfering with or hindering the displacement of the bushing 50, so as to ensure that the bushing 50 can smoothly displace along the axis of the supporting roller 40.

[0050] In this embodiment, as Figure 1 , Figure 2 and Figure 3 shown, the frame 10 further includes a bottom plate 120 and a displacement assembly 130 for driving the bottom plate 120 to move. The bottom plate 120 is fixed to the bottom end of the wall plate 110. The displacement assembly 130 includes a universal wheel 131 and a plurality of rollers 132. The universal wheel 131 is arranged on one side of the wall plate 110. The plurality of rollers 132 are rotatably connected to the two sides of the bottom of the bottom plate 120 through a rotating shaft. Among them, the bottom tangent of the roller 132 is at the same horizontal height as the bottom tangent of the universal wheel 131. By arranging the roller 132 and the universal wheel 131, the frame 10 can roll smoothly on the ground, so as to facilitate the free movement of the entire installation auxiliary structure on the ground, improve the flexibility and operation convenience, so as to meet the requirements of different workstations.

[0051] In this embodiment, as Figure 1 , Figure 2 and Figure 3As shown, the lifting assembly 70 includes a bracket 701, a second hydraulic cylinder 702, and pulleys 703 rolling within the wall panel 110. Among them, the pulleys 703 are rotatably connected to both sides of the bracket 701 through a rotating shaft. One side of the bracket 701 is connected to the lifting platform 80. The bottom of the second hydraulic cylinder 702 is fixed on the bottom plate 120, and the driving end of the second hydraulic cylinder 702 is connected to the bracket 701. By driving the pulleys 703 on both sides of the bracket 701 to roll smoothly within the wall panel 110 by the second hydraulic cylinder 702, the stable lifting movement of the bracket 701 is realized, thereby driving the lifting platform 80 to perform precise lifting and lowering, so that during the roll installation process, the roll can be lifted to the required height.

[0052] The specific working process of the present utility model is as follows:

[0053] (1) Fix the roll

[0054] First, by driving the pulleys 703 on both sides of the bracket 701 to roll smoothly within the wall panel 110 by the second hydraulic cylinder 702, the stable lifting movement of the bracket 701 is realized, thereby driving the lifting platform 80 to perform precise lifting and lowering, so that during the roll installation process, the roll can be lifted to the required height.

[0055] (2) Lift the roll

[0056] By driving the pulleys 703 on both sides of the bracket 701 to roll smoothly within the wall panel 110 by the second hydraulic cylinder 702, the stable lifting movement of the bracket 701 is realized, thereby driving the lifting platform 80 to lift.

[0057] (3) Move the lifted roll to the installation station

[0058] By providing the rollers 132 and the casters 131, the frame 10 can roll smoothly on the ground, thereby pushing the frame 10 to move near the installation station.

[0059] (4) Adjust the positions of both ends of the roll during the installation process

[0060] Utilize the first hydraulic cylinder 201 to drive the push rod 202 and the fixing plate 203 to displace, thereby pushing the bushing 50 to move along the axial direction of the support roller 40 to realize the adjustment of the left and right positions of the roll.

[0061] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An auxiliary structure for roll installation, characterized in that, include: A frame, the frame comprising two arm plates in the shape of a Chinese character "凵"; A lifting assembly disposed between the wall panels; A lifting platform, the lifting platform is arranged on the lifting end of the lifting assembly; Two bearing plates, the two bearing plates are respectively fixed on two sides of the lifting platform, wherein an arc-shaped opening is opened above each of the bearing plates; A plurality of supporting rollers for supporting the rollers, wherein the plurality of supporting rollers are distributed between the two bearing plates along the path of the arc opening, and both ends of each supporting roller are rotatably connected to the bearing plates through a rotating shaft; A shaft sleeve, wherein the shaft sleeve is movably mounted on the outer side of the supporting roller at the tangent position of the arc opening; A limiting assembly, which is arranged in the shaft sleeve and is used to fix the lifted roller; A driving member is arranged on one side of the bearing plate and is used to drive the shaft sleeve to shift along the axial direction of the supporting roller.

2. The auxiliary structure for roll installation according to claim 1, characterized in that, The limiting assembly comprises an electromagnet, and the electromagnet is arranged in the shaft sleeve.

3. An auxiliary structure for roll installation according to claim 1, characterized in that, The driving component includes a first hydraulic cylinder, a push rod, and a fixed plate. The first hydraulic cylinder is fixed to one side of the supporting plate, one end of the push rod is fixed to the driving end of the hydraulic cylinder, and the other end of the push rod passes through the supporting plate and extends under the sleeve, one side of the fixed plate is fixed to the push rod, and the other side of the fixed plate is fixed to the sleeve.

4. The auxiliary structure for roll installation according to claim 2, characterized in that, The supporting roller is made of non-magnetic metal.

5. An auxiliary structure for roll installation according to claim 1, characterized in that, The frame also includes a bottom plate and a displacement assembly for driving the bottom plate to move, and the bottom plate is fixed to the bottom end of the wall plate.

6. The auxiliary structure for roll installation according to claim 5, characterized in that, The displacement assembly includes a universal wheel and multiple rollers, wherein the universal wheel is arranged on one side of the wall panel, and the multiple rollers are rotatably connected to the bottom of both sides of the bottom plate through a rotating shaft, wherein the bottom tangent of the roller is at the same level as the bottom tangent of the universal wheel.

7. An auxiliary structure for roll installation according to claim 1, characterized in that, The lifting assembly includes a bracket, a second hydraulic cylinder, and a pulley rolling in the wall panel, wherein the pulley is rotatably connected to both sides of the bracket through a rotating shaft, one side of the bracket is connected to the lifting platform, the bottom of the second hydraulic cylinder is fixed on the base plate, and the driving end of the second hydraulic cylinder is connected to the bracket.

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