Steel pipe channeling machine with good stability for constructional engineering

Abstract

The utility model relates to the technical field of steel pipe channeling, and discloses a steel pipe channeling machine with good stability for constructional engineering, which comprises a rack, the top of the rack is provided with a steel pipe channeling machine, the left side of the steel pipe channeling machine is provided with a steel pipe body, and the front side and the rear side of the left side of the rack are both provided with supporting blocks. The inner side of the supporting block is longitudinally connected with an adjusting assembly, and the interior of the supporting block is slidably connected with a limiting assembly. According to the device, through mutual cooperation of the motor, the double-thread screw and the adjusting block structure, the motor drives the double-thread screw to drive the adjusting block limited by the limiting shell to drive the rotating plate to move and work towards the surface of the steel pipe body through bidirectional threads, and the rotating plate drives the rolling assembly to be pressed on the surface of the steel pipe body and then is limited by the blocking plate; and after the rotating plate pushes the rolling assembly to clamp and limit the steel pipe body, the steel pipe body is clamped, rolled and limited in the steel pipe body rolling groove, and the steel pipe body is prevented from shaking.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel pipe rolling groove technical field especially relates to a good stability steel pipe rolling groove machine for building engineering. BACKGROUND

[0002] The rolling groove machine is a special tool for pre-treating pipes when using groove joints as pipe connecting pieces, and its working principle is that a concave press wheel drives the pipe to rotate, and a convex press wheel slowly pressurizes the pipe under the action of an oil cylinder, so as to form a required groove for installation.

[0003] The steel pipe rolling groove machine is a special mechanical equipment, which is mainly used for manufacturing and processing steel pipes. It can roll the original steel pipe into any shape, so as to produce various shaped steel pipe products. The structure of the steel pipe rolling groove machine generally comprises a main machine, a rolling groove die, a transmission system and an operation system. The main machine is composed of a machine base, a main shaft, a main shaft bearing and a rolling wheel. The operation method of the steel pipe rolling groove machine is as follows: the original steel pipe is placed in the rolling groove die, then the rolling groove die is placed in the main machine, and then the start button on the operation panel is pressed. The machine will start working, and the rolling wheel of the rolling groove die will roll the original steel pipe into the required shape. Finally, the rolled steel pipe can be taken out. However, in the existing steel pipe rolling groove machine, the original steel pipe is only limited by the convex and concave press wheels on the steel pipe rolling groove machine, and there is no structure for limiting the surface of the original steel pipe, which leads to the phenomenon of shaking during the rolling of the original steel pipe, and the unstable limiting of the original steel pipe also easily leads to the phenomenon of the steel pipe rolling groove machine falling down.

[0004] Therefore, the present application provides a good stability steel pipe rolling groove machine for building engineering to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a good stability steel pipe rolling groove machine for building engineering, which aims to improve the problem of no limiting of the surface of the original steel pipe in the existing steel pipe rolling groove machine, leading to unstable phenomenon in the rolling of the original steel pipe.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A good stability steel pipe rolling groove machine for building engineering, comprising a rack, a steel pipe rolling groove machine is installed on the top of the rack, a steel pipe body is arranged on the left side of the steel pipe rolling groove machine, support blocks are arranged on the front side and the rear side of the left side of the rack, adjusting assemblies are longitudinally connected to the inner sides of the support blocks, and limiting assemblies are slidably connected in the support blocks.

[0008] The inner side of the supporting block is longitudinally connected with a connecting plate, the top of the connecting plate is connected with a limiting shell, the top of the connecting plate is movably connected with a double-head screw rod, the bottom of the connecting plate is provided with a motor, the output end of the motor is drivingly connected with the bottom end of the double-head screw rod through a synchronous wheel and a synchronous belt, the top and the bottom of the surface of the double-head screw rod are both threadedly connected with an adjusting block, the top of the adjusting block is provided with a receiving opening, the inside of the receiving opening is movably connected with a supporting rod in the transverse direction, the surface of the supporting rod is sleeved with a rotating plate, the outside of the adjusting block is fixedly installed with a blocking plate, and the inside of the rotating plate is movably connected with a rolling assembly in the transverse direction.

[0009] As a further description of the above technical solution:

[0010] The adjusting assembly comprises an adjusting rod, the adjusting rod is movably connected in the inside of the rack, the left end of the adjusting rod extends to the left side of the rack, the left side of the surface of the adjusting rod is threadedly connected with an adjusting plate, and the outside of the adjusting plate is connected with the inside of the supporting block.

[0011] As a further description of the above technical solution:

[0012] The limiting assembly comprises a limiting rod, the limiting rod is slidingly connected at the top of the left side of the rack, the left end of the limiting rod penetrates to the left side of the supporting block, the bottom of the left side of the rack is slidingly connected with a stabilizing rod, and the left end of the stabilizing rod penetrates to the left side of the adjusting plate.

[0013] As a further description of the above technical solution:

[0014] The rolling assembly comprises a fixing rod, the fixing rod is movably connected in the inside of the rotating plate, and the surface of the fixing rod is sleeved with a rolling wheel.

[0015] As a further description of the above technical solution:

[0016] The surface of the supporting rod is connected with a torsion spring, and the other end of the torsion spring is connected with the inner wall of the rotating plate.

[0017] As a further description of the above technical solution:

[0018] The bottom of the connecting plate is fixedly installed with a supporting frame, and the bottom of the motor is fixedly installed at the top of the supporting frame.

[0019] As a further description of the above technical solution:

[0020] The top end of the double-head screw rod is movably connected with a stabilizing plate, and the bottom end of the stabilizing plate is connected with the top of the limiting shell.

[0021] As a further description of the above technical solution:

[0022] The right end of the adjusting rod is connected with a rotating block.

[0023] The utility model has the advantages of the following:

[0024] 1、the utility model discloses a motor, double -end screw rod and the mutual cooperation of adjusting block structure, and the motor drives the double -end screw rod two -way thread drive the adjusting block under the position limiting shell position limiting rotating plate moves to the surface of steel pipe body work, makes rotating plate drive rolling assembly compact in steel pipe body surface after being blocked by baffle position limiting, makes rotating plate push rolling assembly and realize that steel pipe body is rolled in the groove of steel pipe body and is clamped and rolls position limiting, prevents steel pipe body and shakes.

[0025] 2、the utility model discloses under the mutual cooperation of position limiting component and adjusting component and the structure, adjusting rod screw thread is adjusted to adjusting plate and support block transversely, makes support block and connecting plate under the position limiting of position limiting rod and stabilizer bar can be stably driven by adjusting rod, to solve the problem that the position of support block and rotating plate can not be adjusted according to steel pipe body in use, can clamp and position limiting according to the different position of steel pipe body. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a three-dimensional schematic view of the steel pipe rolling groove machine with good stability for constructional engineering that the utility model provides;

[0027] Figure 2 It is a three-dimensional structural schematic view of the roller of the steel pipe rolling groove machine with good stability for constructional engineering that the utility model provides;

[0028] Figure 3 It is a left view sectional structure schematic view of the adjusting block of the steel pipe rolling groove machine with good stability for constructional engineering that the utility model provides;

[0029] Figure 4 It is an enlarged schematic view of the structure of A in the utility model. Figure 3

[0030] LEGEND:

[0031] 1, rack;2, steel pipe rolling groove machine;3, steel pipe body;4, support block;5, connecting plate;6, position limiting shell;7, double -end screw rod;8, motor;9, adjusting block;10, storage mouth;11, support rod;12, rotating plate;13, baffle;141, adjusting rod;142, adjusting plate;151, position limiting rod;152, stabilizer bar;161, fixed rod;162, roller;17, torsional spring;18, support frame;19, stabilizing plate;20, rotating block. DETAILED DESCRIPTION

[0032] ​Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0033] With reference to Figures 1-3 The utility model provides a kind of steel pipe rolling groove machine with good stability for construction engineering, including rack 1, the top of rack 1 is equipped with steel pipe rolling groove machine 2, the left side of steel pipe rolling groove machine 2 is provided with steel pipe body 3, the front side and the back side of rack 1 left side are all provided with support block 4, support block 4 can support connecting plate 5, the inside of support block 4 is connected with adjusting assembly longitudinally, the inside of support block 4 is slidably connected with limiting component;

[0034] The inner side of the support block 4 is longitudinally connected with the connecting plate 5, the top of the connecting plate 5 is connected with the limiting shell 6, the limiting shell 6 supported by the connecting plate 5 can limit the adjusting block 9, so that the adjusting block 9 stably moves up and down, the top of the connecting plate 5 is movably connected with the double-headed screw 7, the top end of the double-headed screw 7 is movably connected with the stabilizing plate 19, the bottom end of the stabilizing plate 19 is connected with the top of the limiting shell 6, the stabilizing plate 19 can limit the top end of the double-headed screw 7, so that the stability of the top end of the double-headed screw 7 is effectively improved during use, the bottom of the connecting plate 5 is provided with the motor 8, the output end of the motor 8 is drivingly connected with the bottom end of the double-headed screw 7 through the synchronous wheel and the synchronous belt, the bottom of the connecting plate 5 is fixedly installed with the support frame 18, the bottom of the motor 8 is fixedly installed on the top of the support frame 18, the support frame 18 can support the bottom of the motor 8, so that the motor 8 stably drives the bottom end of the double-headed screw 7 through the synchronous wheel and the synchronous belt, the top and the bottom of the surface of the double-headed screw 7 are threadedly connected with the adjusting block 9, the top of the adjusting block 9 is provided with the receiving opening 10, the inside of the receiving opening 10 is movably connected with the support rod 11 in the transverse direction, the surface of the support rod 11 is connected with the torsional spring 17, the other end of the torsional spring 17 is connected with the inner wall of the rotating plate 12, the torsional spring 17 can continuously twist the rotating plate 12 after rotation, so that the rotating plate 12 can also be reset parallel to the outside of the steel pipe body 3 due to the twisting of the torsional spring 17, the surface of the support rod 11 is sleeved with the rotating plate 12 twice, the motor 8 drives the double-headed screw 7 to rotate, and the adjusting block 9 is driven to move in the inside of the limiting shell 6 through the thread, so that the adjusting block 9 drives the rotating plate 12 to press on the surface of the steel pipe body 3, and the rotating plate 12 is blocked after rotating around the support rod 11 under the continuous adjustment of the adjusting block 9 driven by the double-headed screw 7, so that the rotating plate 12 can drive the rolling assembly to roll and clamp the steel pipe body 3, so that the steel pipe body 3 is not easy to shake during use, the outside of the adjusting block 9 is fixedly installed with the blocking plate 13, and the inside of the rotating plate 12 is movably connected with the rolling assembly.

[0035] Refer to Figures 2-4, the adjusting assembly comprises an adjusting rod 141 movably connected to the inside of the rack 1, the left end of the adjusting rod 141 extends to the left side of the rack 1, the right end of the adjusting rod 141 is connected with the rotating block 20, the left side of the surface of the adjusting rod 141 is threadedly connected with an adjusting plate 142, the outer side of the adjusting plate 142 is connected with the inner side of the supporting block 4, the adjusting rod 141 is rotated through the rotating block 20, so that the adjusting rod 141 threadedly drives the adjusting plate 142 limited by the stabilizing rod 152 and the supporting block 4 limited by the limiting rod 151 to be adjusted, the supporting block 4 drives the rotating plate 12 to move on the surface of the steel pipe body 3, different positions on the surface of the steel pipe body 3 are clamped and limited, the limiting assembly comprises a limiting rod 151 slidably connected to the top of the left side of the rack 1, the left end of the limiting rod 151 penetrates to the left side of the supporting block 4, the bottom of the left side of the rack 1 is slidably connected with a stabilizing rod 152, the left end of the stabilizing rod 152 penetrates to the left side of the adjusting plate 142.

[0036] Referring to Figures 2-4 , the rolling assembly comprises a fixed rod 161 movably connected to the inner side of the rotating plate 12, the surface of the fixed rod 161 is sleeved with a roller 162, after the roller 162 is supported by the fixed rod 161 on the inner side of the rotating plate 12, the roller 162 is pressed on the surface of the steel pipe body 3 by the rotating plate 12, so that the steel pipe body 3 is clamped and limited by multiple rollers 162 in the steel pipe rolling groove machine 2, it is not easy to shake, and the steel pipe body 3 can rotate between multiple rotating plates 12 without affecting the rolling of the steel pipe body 3 by the steel pipe rolling groove machine 2.

[0037] Working principle: when the steel pipe rolling groove machine 2 needs to limit the steel pipe body 3 during rolling, the motor 8 is started, the motor 8 drives the two double-headed screws 7 to rotate through the synchronous transmission of the synchronous wheel and the synchronous belt, so that the double-headed screws 7 rotate and threadedly drive the adjusting block 9 to vertically slide and adjust on the inner side of the limiting shell 6, the adjusting block 9 drives the rotating plate 12 to move towards the surface of the steel pipe body 3, the roller 162 on the inner side of the rotating plate 12 is pressed on the surface of the steel pipe body 3 under the limitation of the fixed rod 161, the steel pipe body 3 is rolled and clamped by multiple rollers 162, so that the steel pipe body 3 can also be rotated after being clamped by the steel pipe rolling groove machine 2, and after the roller 162 on the inner side of the rotating plate 12 contacts the steel pipe body 3, the rotating plate 12 rotated with the support rod 11 as the center is blocked by the blocking plate 13, so that the rotating plate 12 is blocked after being clamped, the steel pipe body 3 is clamped in the inner side for rolling, and the surface of the steel pipe body 3 is also clamped and limited by multiple rotating plates 12, so that the steel pipe body 3 is stably limited during rolling to achieve the effect of stably limiting the surface of the steel pipe body 3 during rolling, and the stability of the steel pipe body 3 during rolling is effectively improved.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A steel pipe rolling groove machine with good stability for construction engineering, comprising a rack (1), a steel pipe rolling groove machine (2) is installed on the top of the rack (1), a steel pipe body (3) is arranged on the left side of the steel pipe rolling groove machine (2), characterized in that: The front side and the back side of the left side of the frame (1) are provided with support blocks (4), the inner side of the support block (4) is longitudinally connected with an adjusting assembly, and the inner side of the support block (4) is slidably connected with a limiting assembly; The inner side of the support block (4) is longitudinally connected with a connecting plate (5), the top of the connecting plate (5) is connected with a limiting shell (6), the top of the connecting plate (5) is movably connected with a double-head screw rod (7), the bottom of the connecting plate (5) is provided with a motor (8), the output end of the motor (8) is drivingly connected with the bottom end of the double-head screw rod (7) through a synchronous wheel and a synchronous belt, the top and the bottom of the surface of the double-head screw rod (7) are threadedly connected with adjusting blocks (9), the top of the adjusting block (9) is provided with a receiving opening (10), the inner side of the receiving opening (10) is movably connected with a support rod (11), the surface of the support rod (11) is sleeved with rotating plates (12), the outer side of the adjusting block (9) is fixedly installed with a blocking plate (13), and the inner side of the rotating plate (12) is movably connected with a rolling assembly.

2. A steel pipe rolling groove machine for construction work with good stability according to claim 1, characterized in that: The adjusting assembly comprises an adjusting rod (141), the adjusting rod (141) is movably connected in the frame (1), the left end of the adjusting rod (141) extends to the left side of the frame (1), and the left side of the surface of the adjusting rod (141) is threadedly connected with an adjusting plate (142).

3. A steel pipe rolling groove machine for construction work with good stability according to claim 2, characterized in that: The limiting assembly comprises a limiting rod (151), the limiting rod (151) is slidably connected to the top of the left side of the frame (1), and the left end of the limiting rod (151) penetrates to the left side of the support block (4); the bottom of the left side of the frame (1) is slidably connected with a stabilizing rod (152), and the left end of the stabilizing rod (152) penetrates to the left side of the adjusting plate (142).

4. The steel pipe rolling groove machine with good stability for constructional engineering according to claim 1, characterized in that: The rolling assembly comprises a fixing rod (161), and the fixing rod (161) is movably connected to the inner side of the rotating plate (12).

5. The steel pipe grooving machine with good stability for construction engineering according to claim 1, characterized in that: The surface of the support rod (11) is connected with a torsion spring (17), and the other end of the torsion spring (17) is connected with the inner wall of the rotating plate (12).

6. The steel pipe rolling groove machine with good stability for constructional engineering according to claim 1, characterized in that: The bottom of the connecting plate (5) is fixedly installed with a support frame (18), and the bottom of the motor (8) is fixedly installed on the top of the support frame (18).

7. The steel pipe rolling groove machine with good stability for constructional engineering according to claim 1, characterized in that: The top end of the double-head screw rod (7) is movably connected with a stabilizing plate (19), and the bottom end of the stabilizing plate (19) is connected with the top of the limiting shell (6).

8. A steel pipe rolling groove machine for construction work with good stability according to claim 2, characterized in that: The right end of the adjusting rod (141) is connected with a rotating block (20).

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