Automatic straightening device for pipe products

Abstract

The utility model relates to the technical field of pipe products, and discloses an automatic straightening device for pipe products, which comprises a base, a support is mounted at the top of the base, a rotating circular plate is rotatably connected to the top of the support, clamping blocks are mounted at the left end and the right end of the middle of the support, a motor is mounted on the right side of the top of the base, and the rotating circular plate is rotatably connected to the top of the support. The output ends of the motors are fixedly connected with rotating discs, the front sides of the rotating discs are fixedly connected with connecting short columns, the left sides of the connecting short columns are fixedly connected with connecting rods, the left sides of the connecting rods are rotationally connected with pushing rods, and the pushing rods penetrate through the right side of the support. According to the pipeline straightening device, the motor is started, the rotating disc rotates, the connecting short column moves along with the rotating disc, the connecting rod drives the pushing rod to reciprocate, the pushing rod penetrates through the right side of the support, and reciprocating motion of the pushing rod prevents a pipeline from being bent, straightening operation is achieved, and extrusion damage to the pipeline is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pipe products, especially to an automatic straightening device for pipe products. BACKGROUND

[0002] The automatic straightening device is a device for automatically correcting bent and deformed workpieces to restore them to a straight state meeting requirements, which relies on an advanced detection system to accurately determine deformation conditions and then applies force through corresponding mechanical or hydraulic drive mechanisms to complete straightening operations, and is widely used in many fields of mechanical manufacturing and metal processing to effectively improve production efficiency and product quality.

[0003] The automatic straightening device for pipe products is a device specially used for straightening various pipe products, which can automatically detect the bending and straightness of pipe materials through the combination of mechanical, hydraulic, and electric control technologies, accurately apply corresponding forces to correct the pipe materials, and meet the straightness requirements of production standards to ensure the quality of subsequent use or further processing of pipe products. SUMMARY

[0004] To make up for the above shortcomings, the utility model provides an automatic straightening device for pipe products, aiming to improve the problem that the existing technology cannot achieve the expected straightening effect for special material pipes sensitive to temperature and prone to quality change or significant performance degradation at high temperatures.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an automatic straightening device for pipe products, comprising a base, a support installed on the top of the base, a rotating circular plate rotatably connected to the top of the support, clamping blocks installed on the left and right ends of the middle part of the support, a motor installed on the right side of the top of the base, a rotating disc fixedly connected to the output end of the motor, a connecting short column fixedly connected to the front side of the rotating disc, a connecting rod fixedly connected to the left side of the connecting short column, a push rod rotatably connected to the left side of the connecting rod, the push rod penetrating through the right side of the support, a pipe installed on the middle part of the clamping block, and an adjusting mechanism installed on the back side of the support for fixing the pipe.

[0006] As a further description of the above technical solutions:

[0007] The adjusting mechanism comprises a support plate installed at the top rear side of the base, four support legs fixedly connected to the bottom four corners of the support plate, a sliding bar fixedly connected to the top front and rear ends of the support plate, a sliding plate slidingly connected to the top left and right ends of the support plate, a spring fixedly connected to the bottom front and rear ends of the sliding plate, a fixed square fixedly connected to the top of the left sliding plate, a connecting rope fixedly connected to the right side of the fixed square, a rotating rod fixedly connected to the right side of the connecting rope, and the rotating rod is rotatably connected to the bottom of the right sliding plate.

[0008] As a further description of the above technical solutions:

[0009] The top end of the sliding plate is rotatably connected to a rotating short column, and the adjacent sides of the two rotating short columns are fixedly connected to a rotating plate, and the rotating plate is rotatably connected to a rotating short rod.

[0010] As a further description of the above technical solutions:

[0011] The rear side of the rotating rod is fixedly connected to a handle.

[0012] As a further description of the above technical solutions:

[0013] The bottom of the motor is provided with a support frame, and the bottom of the support frame is fixedly connected to a support block.

[0014] As a further description of the above technical solutions:

[0015] The top four corners of the base are fixedly connected to a support long rod, and the top of the support long rod is fixedly connected to a top plate.

[0016] As a further description of the above technical solutions:

[0017] The front right side of the support is provided with a fixed plate.

[0018] As a further description of the above technical solutions:

[0019] The front side of the fixed plate is screw-connected with a plurality of bolts at equal intervals.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model discloses, motor starts, the rotating disc rotates, and the connecting stub circumferentia motion follows, drives the push rod to make reciprocating motion through the connecting rod, and the push rod passes through the right side of support, and acts on the internal component, and the support top rotatory connection rotating round plate, and the middle has the clamping block fixed pipe, and the push rod reciprocating motion prevents the pipe from bending, realizes the straightening operation, avoids the extrusion damage to the pipe.

[0022] 2. The utility model discloses, in the straightening process, if the pipe appears the deviation, will extrude the sliding board, leads to its along the slide strip and moves, and the spring is compressed, and the fixed square block passes through the connecting rope and the rotating rod and makes the sliding board of other side reverse movement, to limit the deviation of pipe, keep its stable, and carry out the position correction. DRAWINGS

[0023] Figure 1 It is a kind of automatic straightening device of pipe product for the utility model proposes the perspective drawing of;

[0024] Figure 2 It is a kind of automatic straightening device of pipe product for the utility model proposes the front view of;

[0025] Figure 3 It is a kind of automatic straightening device of pipe product for the utility model proposes the side view of;

[0026] Figure 4 It is a kind of automatic straightening device of pipe product for the utility model proposes the local structure schematic view of;

[0027] Figure 5 It is a kind of automatic straightening device of pipe product for the utility model proposes the adjusting mechanism schematic view of.

[0028] Legend:

[0029] 1, base;2, adjusting mechanism;201, sliding board;202, support plate;203, support leg;204, spring;205, fixed square block;206, connecting rope;207, rotating rod;208, slide strip;3, top plate;4, support block;5, support frame;6, motor;7, rotating disc;8, connecting stub;9, connecting rod;10, pipe;11, push rod;12, bolt;13, support long rod;14, clamping block;15, fixed plate;16, support;17, rotating round plate;18, rotating short rod;19, rotating plate;20, rotating short column;21, handle. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0031] With reference to Figure 1 , Figure 2 and Figure 4 , the utility model provides an embodiment: a kind of automatic straightening device of pipe product, including base 1, the top of base 1 is equipped with support 16, the top of support 16 is rotatably connected with rotating round plate 17, the middle part left and right ends of support 16 are all equipped with clamping block 14, the top right side of base 1 is equipped with motor 6, the output of motor 6 is all fixedly connected with rotating disc 7, by the installation of motor 6, to give subsequent process with power, the front side of rotating disc 7 is fixedly connected with connecting short column 8, the left side of connecting short column 8 is fixedly connected with connecting rod 9, the left side of connecting rod 9 is rotatably connected with push rod 11, push rod 11 penetrates the right side of support 16, the middle part of clamping block 14 is equipped with pipe 10, the back of support 16 is equipped with adjusting mechanism 2, adjusting mechanism 2 is used for the fixation of pipe 10, the bottom of motor 6 is equipped with support frame 5, the bottom of support frame 5 is fixedly connected with support block 4, by the installation of support frame 5, so that motor 6 is installed more stably, the top of base 1 four corners is all fixedly connected with support long rod 13, the top of support long rod 13 is fixedly connected with top plate 3, by the installation of top plate 3, avoid the device to be affected by rainwater erosion;

[0032] Specifically, when motor 6 is started, it will start to drive rotating disc 7 to rotate, rotating disc 7 will make the connecting short column 8 connected with it also make circular motion in the process of rotation, connecting short column 8 is connected with push rod 11 through connecting rod 9, therefore, with the circular motion of connecting short column 8, push rod 11 will also reciprocate, push rod 11 penetrates the right side of support 16, and directly acts on the relevant components in the inside of support 16, because the top of support 16 is rotatably connected with rotating round plate 17, while the middle part left and right ends of support 16 are equipped with clamping block 14, these clamping blocks 14 fix pipe 10, therefore, under the reciprocating action of push rod 11, pipe 10 can be effectively prevented from bending deformation, through the above procedure, straightening operation to pipe product is realized.

[0033] With reference to Figure 1 , Figure 3 and Figure 5The adjusting mechanism 2 comprises a support plate 202 installed at the top rear side of the base 1, four support legs 203 are fixedly connected to the bottom four corners of the support plate 202, a slide bar 208 is fixedly connected to the top front and rear ends of the support plate 202, a sliding plate 201 is slidingly connected to the top left and right ends of the support plate 202, a spring 204 is fixedly connected to the bottom front and rear ends of the sliding plate 201, a fixed block 205 is fixedly connected to the top of the left sliding plate 201, a connecting rope 206 is fixedly connected to the right side of the fixed block 205, a rotating rod 207 is fixedly connected to the right side of the connecting rope 206, the bottom of the rotating rod 207 is rotatably connected to the right sliding plate 201, the installation of the connecting rope 206 enables the two sliding plates 201 to be movable, a rotating stub 20 is rotatably connected to the top end of the sliding plate 201, adjacent sides of the two rotating stubs 20 are fixedly connected to a rotating plate 19, the rotating plate 19 is rotatably connected to a rotating rod 18, and a handle 21 is fixedly connected to the rear side of the rotating rod 207.

[0034] Specifically, in the straightening process of the pipeline 10, if the pipeline 10 is affected by external force and tends to deviate to the left or right from the original position, it will press the sliding plate 201 in contact with it, and when the pipeline 10 moves to the left, it will exert pressure on the left sliding plate 201, so that the sliding plate 201 slides to the left along the slide bar 208, in the process, the spring 204 at the bottom of the sliding plate 201 will be compressed, and the fixed block 205 at the top of the sliding plate 201 will pull the connecting rope 206, the pulling of the connecting rope 206 will make the rotating rod 207 rotate, and in the process of rotation, the rotating rod 207 will push the right sliding plate 201 to move to the right along the slide bar 208, through such a mechanism, the sliding plate 201 exerts pressure from the left and right sides of the pipeline 10, thereby effectively limiting and fixing the pipeline 10, preventing it from deviating further from the predetermined position, at the same time, the elastic action of the spring 204 can help maintain stable clamping of the pipeline 10, and in the straightening process of the pipeline 10, the spring 204 can also assist in position correction, ensuring that the pipeline 10 maintains a relatively stable position throughout the straightening process.

[0035] Referring to Figure 1 , Figure 2 and Figure 3 , a fixed plate 15 is installed on the front right side of the bracket 16, and a plurality of bolts 12 are equidistantly and threadedly connected to the front side of the fixed plate 15.

[0036] Specifically, the installation of the bolts 12 makes the device more stable.

[0037] Working principle: the motor 6 is started, drives the rotating disc 7 to rotate, the rotating disc 7 rotates and is connected with the short column 8 and does the circular motion, the short column 8 drives the push rod 11 to do reciprocating motion through the connecting rod 9, the push rod 11 penetrates the right side of the support 16 and acts on the relevant components in the support 16, since the support 16 top is rotatably connected with the rotating circular plate 17, and the middle left and right ends have the clamping block 14 fixed with the pipeline 10, under the reciprocating motion of the push rod 11, the pipeline 10 is prevented from being bent and deformed, so that the straightening operation of the pipe product is realized;

[0038] When the pipeline 10 is subjected to external force during the straightening process, if there is a left or right deviation tendency, the left or right sliding plate 201 will be extruded, taking the pipeline 10 as an example, the pipeline 10 will extrude the left sliding plate 201, so that the left sliding plate 201 slides left along the slide bar 208, at this time, the spring 204 at the bottom of the left sliding plate 201 is compressed, and the fixed block 205 at the top of the left sliding plate 201 pulls the connecting rope 206, the connecting rope 206 drives the rotating rod 207 to rotate, and the rotating rod 207 will push the right sliding plate 201 to slide right along the slide bar 208, so as to limit and fix the pipeline 10 from left and right sides, prevent further deviation, keep stable clamping and position correction of the pipeline 10 through the elastic action of the spring 204, ensure the relative stability of the pipeline 10 in the whole straightening process.

[0039] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. An automatic straightening device for tubular products, comprising a base (1), characterized in that: The top of the base (1) is provided with a support (16), the top of the support (16) is rotationally connected with a rotating round plate (17), the middle left and right ends of the support (16) are provided with clamping blocks (14), the top right side of the base (1) is provided with a motor (6), the output ends of the motor (6) are fixedly connected with rotating discs (7), the front side of the rotating disc (7) is fixedly connected with a connecting short column (8), the left side of the connecting short column (8) is fixedly connected with a connecting rod (9), the left side of the connecting rod (9) is rotationally connected with a push rod (11), the push rod (11) penetrates through the right side of the support (16), the middle of the clamping block (14) is provided with a pipeline (10), the rear side of the support (16) is provided with an adjusting mechanism (2), and the adjusting mechanism (2) is used for fixing the pipeline (10).

2. An apparatus for automatically straightening a tubular product as defined in claim 1, characterized in that: The adjusting mechanism (2) comprises a supporting plate (202), the supporting plate (202) is installed on the top rear side of the base (1), the bottom four corners of the supporting plate (202) are fixedly connected with supporting legs (203), the top front and rear ends of the supporting plate (202) are fixedly connected with sliding bars (208), the top left and right ends of the supporting plate (202) are slidingly connected with sliding plates (201), the bottom front and rear ends of the sliding plate (201) are fixedly connected with springs (204), the top of the left sliding plate (201) is fixedly connected with a fixed square block (205), the right side of the fixed square block (205) is fixedly connected with a connecting rope (206), the right side of the connecting rope (206) is fixedly connected with a rotating rod (207), and the bottom of the rotating rod (207) is rotationally connected with the right sliding plate (201).

3. An apparatus for automatically straightening a tubular product as defined in claim 2, characterized in that: The top end of the sliding plate (201) is rotationally connected with a rotating short column (20), and the adjacent sides of the two rotating short columns (20) are fixedly connected with rotating plates (19).

4. An apparatus for automatically straightening a tubular product as defined in claim 2, characterized in that: The rear side of the rotating rod (207) is fixedly connected with a handle (21).

5. The apparatus according to claim 1, wherein: The bottom of the motor (6) is provided with a supporting frame (5), and the bottom of the supporting frame (5) is fixedly connected with a supporting block (4).

6. An apparatus for automatically straightening a tubular product as defined in claim 1, characterized in that: The top four corners of the base (1) are fixedly connected with supporting long rods (13), and the top of the supporting long rod (13) is fixedly connected with a top plate (3).

7. The apparatus according to claim 1, wherein: The front right side of the support (16) is provided with a fixed plate (15).

8. An apparatus for automatically straightening a tubular product as defined in claim 7, characterized in that: A plurality of bolts (12) are threadedly connected to the front side of the fixed plate (15) at equal intervals.

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