CN215066630U - Steel pipe detects and bears device with body - Google Patents
Steel pipe detects and bears device with body Download PDFInfo
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- CN215066630U CN215066630U CN202121329942.6U CN202121329942U CN215066630U CN 215066630 U CN215066630 U CN 215066630U CN 202121329942 U CN202121329942 U CN 202121329942U CN 215066630 U CN215066630 U CN 215066630U
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- pipe body
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Abstract
The utility model discloses a pipe body bearing device for steel pipe detection, which comprises a base and a plurality of bearing units uniformly arranged on the base, wherein each bearing unit comprises a supporting mechanism, and the supporting mechanism is used for supporting a pipe body and controlling the rotation of the pipe body; the lifting mechanism is used for lifting the pipe body; the feeding mechanism is used for feeding the pipe body onto the supporting mechanism; the discharging mechanism is used for pulling out the pipe body from the supporting mechanism to realize discharging; the supporting mechanism, the lifting mechanism, the feeding mechanism and the discharging mechanism are arranged axially and uniformly along the pipe body. The supporting mechanism of the utility model controls the rotation of the tube body and can be used for detecting the girth weld under the condition of single-wall transillumination; the distance between the pair of rollers can be adjusted to bear the pipe bodies with different pipe diameters; the pipe body is lifted by the lifting block, so that double-wall transillumination detection of the small-diameter pipe body is facilitated; can realize the automatic feeding and the unloading of body, convenient operation.
Description
Technical Field
The utility model relates to a steel pipe detects technical field, concretely relates to steel pipe detects and bears device with body.
Background
After the steel pipe is produced, the circumferential weld and the straight-side weld need to be detected. In the prior art, a simple roller frame is adopted to support a steel pipe, and the transillumination equipment is used for carrying out weld joint detection on the transillumination of the steel pipe. The detection method in the prior art has the following problems:
1. the roller frame adopts a fixed size and cannot bear pipelines with different inner diameters;
2. the roller frames are fixed in height, and the transillumination modes are different when steel pipes with different pipe diameters are detected, so that the steel pipes to be detected are required to be lifted to a proper height according to the different transillumination modes, and the roller frames with different heights are required to be replaced;
3. the feeding and discharging of the steel pipes on the roller frame are realized through the air suspension, the operation is troublesome and labor-consuming, and the steel pipes are easy to collide to influence the appearance.
Therefore, it is necessary to develop a new type of tube body bearing device for steel tube detection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel pipe detects and bears device with body to solve among the prior art drum rack and adopt the fixed dimension, can't bear different internal diameter pipelines and satisfy the detection demand of different internal diameter pipelines, must change the gyro wheel frame of co-altitude not, hang material loading and unloading through navigating, the operation is troublesome and arduous, and the steel pipe easily collides with the technical problem who influences the outward appearance.
In order to realize the purpose, the technical scheme of the utility model is that:
the utility model provides a steel pipe detects and bears device with body, includes that base and align to grid are in a plurality of bearing unit, a plurality of on the base the body is born in the bearing unit cooperation, bearing unit includes:
the supporting mechanism is used for supporting the pipe body and controlling the pipe body to rotate;
the lifting mechanism is used for lifting the pipe body;
the feeding mechanism is used for feeding the pipe body onto the supporting mechanism;
the discharging mechanism is used for pulling out the pipe body from the supporting mechanism to realize discharging;
the supporting mechanism, the lifting mechanism, the feeding mechanism and the discharging mechanism are arranged axially and uniformly along the pipe body.
On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:
further, the supporting mechanism comprises a base and a positive and negative double-threaded screw rod arranged on the base, the positive and negative double-threaded screw rod extends along the direction perpendicular to the pipe body, a pair of roller seats are arranged on the positive and negative double-threaded screw rod, rollers for supporting the pipe body are arranged on the roller seats, and a speed reducer for driving the positive and negative double-threaded screw rod to rotate is arranged at the end part of the base;
the roller seat of part or all of the bearing units is provided with a rotary driving motor for driving the roller to rotate, the base is provided with a distance adjusting driving motor for controlling the speed reducer to rotate, and the distance adjusting driving motor is in transmission connection with the speed reducer through a transmission rod.
By adopting the scheme, the rotary driving motor drives the pipe body to rotate by controlling the roller wheel to rotate, and is used for detecting the girth weld under the condition of single-wall transillumination; the distance-adjusting driving motor drives the speed reducer to work through the transmission rod, and drives the positive and negative tooth double-end screw to rotate, so that the distance between the pair of rollers can be adjusted, and pipes with different pipe diameters can be received.
Furthermore, a folding cover plate is arranged between the roller seat and the end part of the base.
Through adopting above-mentioned scheme, folding cover plate is used for avoiding outside debris etc. to get into inside positive and negative tooth stud and influence its normal work.
Furthermore, the lifting mechanism comprises a lifting block, a V-shaped notch for supporting the pipe body is formed in the top surface of the lifting block, and a lifting cylinder is arranged between the bottom surface of the lifting block and the base.
Through adopting above-mentioned scheme, when needs carry out double-walled transillumination to the body of little pipe diameter and examine time measuring, can lift the body through lifting the piece, be convenient for detect.
Further, base one side is the material loading side, and the opposite side is the material unloading side, feed mechanism includes:
the feeding support is fixed on the feeding side of the surface of the base, and a feeding bulge penetrating through the base is arranged on the bottom surface of the feeding support;
one end of the material receiving plate is hinged with the top end of the outer side of the feeding support, and the other end of the material receiving plate extends towards the inner side;
the fixed end of the feeding oil cylinder is hinged with the feeding bulge, and the movable end of the feeding oil cylinder is hinged with the material receiving plate;
the feeding oil cylinder drives the material receiving plate to rotate towards the inner side to receive materials.
Through adopting above-mentioned scheme, at first during the material loading hydro-cylinder will connect the flitch to connect the material position outwards rotatory, and the body is placed on connecing the flitch, and later material loading hydro-cylinder drive connects the flitch to rotate inwards gradually, places the body gradually on supporting mechanism, realizes the material loading.
Furthermore, the material receiving plate is a Y-shaped material receiving plate, a V-shaped material receiving surface matched with the pipe body is formed on the top surface of the material receiving plate, and the bottom end of the material receiving plate is hinged with the movable end of the feeding oil cylinder.
Furthermore, a feeding avoiding inclined plane used for avoiding the pipe body is formed on the inner side surface of the feeding support.
Further, base one side is the material loading side, and the opposite side is the discharge side, discharge mechanism includes:
the discharging support is fixed on the discharging side of the surface of the base, and a discharging bulge penetrating through the base is arranged on the bottom surface of the feeding support;
one end of the discharging plate is hinged with the top end of the outer side of the discharging support, and the other end of the discharging plate extends towards the inner side;
the fixed end of the unloading oil cylinder is hinged with the unloading lug boss, and the movable end of the unloading oil cylinder is hinged with the unloading plate;
the discharging oil cylinder drives the discharging plate to rotate towards the outer side to achieve discharging.
By adopting the above scheme, after the detection is completed, the discharging oil cylinder rotates the discharging plate towards the outer side gradually, the pipe body is lifted towards the outer side for turning, and the automatic discharging is realized until the pipe body rolls and falls onto the discharging frame under the action of the dead weight.
Further, the stripper is Y type stripper, and the stripper top surface forms the V type discharge surface that matches with the body, the bottom of stripper with the movable end of unloading hydro-cylinder is articulated.
Furthermore, the inner side surface of the discharging support is provided with a discharging avoiding inclined surface used for avoiding the pipe body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the rotary driving motor of the supporting mechanism of the utility model drives the pipe body to rotate by controlling the rotation of the roller wheel, and can be used for detecting the girth weld under the condition of single-wall transillumination; the distance-adjusting driving motor drives the speed reducer to work through the transmission rod and drives the positive and negative tooth double-end screw to rotate, so that the distance between the pair of rollers can be adjusted, pipes with different pipe diameters can be received, and the detection requirements of different pipes are met;
2. the utility model is provided with a lifting mechanism, when the double-wall transillumination detection is needed to be carried out on the pipe body with small pipe diameter, the pipe body can be lifted by the lifting block, thereby being convenient for detection;
3. the utility model discloses be equipped with feed mechanism and shedding mechanism, it is rotatory with the stripper to connect flitch through the drive respectively of material loading hydro-cylinder and shedding hydro-cylinder, can realize the automatic feeding of body and unload, convenient operation is stable, effectively avoids colliding with.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a partially enlarged schematic view of a in fig. 1.
Fig. 3 is a schematic structural diagram of a feeding mechanism according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a discharging mechanism according to an embodiment of the present invention.
Shown in the figure:
1. a support mechanism; 101. a base; 102. a double-thread screw with positive and negative teeth; 103. a roller seat; 104. a roller; 105. a speed reducer; 106. a rotary drive motor; 107. folding the cover plate;
2. a lifting mechanism; 201. a lifting block; 202. a lifting cylinder;
3. a feeding mechanism; 301. a feeding support; 302. a feeding boss; 303. a material receiving plate; 304. a feeding oil cylinder; 305. feeding to avoid the inclined plane;
4. a discharge mechanism; 401. a discharge support; 402. a discharge boss; 403. a stripper plate; 404. a discharging oil cylinder; 405. unloading to avoid the inclined plane;
5. a base; 501. a distance-adjusting driving motor; 502. and a transmission rod.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present application, it is to be understood that the terms "center," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1 to 4, the tube carrying device for steel tube detection provided in this embodiment includes a base 5 and four carrying units uniformly arranged on the base 5, wherein the four carrying units are used for carrying tubes.
The bearing unit comprises a supporting mechanism 1, a lifting mechanism 2, a feeding mechanism 3 and a discharging mechanism 4. The supporting mechanism 1 is used for supporting the pipe body and controlling the pipe body to rotate; the lifting mechanism 2 is used for lifting the pipe body; the feeding mechanism 3 is used for feeding the pipe body to the supporting mechanism 1; the discharging mechanism 4 is used for pulling out the pipe body from the supporting mechanism 1 to realize discharging; wherein, the supporting mechanism 1, the lifting mechanism 2, the feeding mechanism 3 and the discharging mechanism 4 are arranged uniformly along the axial direction of the pipe body.
Specifically, the supporting mechanism 1 comprises a base 101 and a front and back double-threaded screw 102 installed on the base 101, the front and back double-threaded screw 102 extends in a direction perpendicular to the pipe body, a pair of roller bases 103 are installed on the front and back double-threaded screw 102, rollers 104 for supporting the pipe body are installed on the roller bases 103, and a speed reducer 105 for driving the front and back double-threaded screw 102 to rotate is arranged at the end of the base 101;
among the four carrying units, the roller base 103 of two spaced carrying units is provided with a rotary driving motor 106 for driving the roller 104 to rotate.
The base 5 is provided with a distance adjusting driving motor 501 for controlling the rotation of the speed reducer 105, and the distance adjusting driving motor 501 is in transmission connection with the speed reducer 105 through a transmission rod 502.
The rotary driving motor 106 drives the pipe body to rotate through the rotation of the control roller 104, and is used for detecting the girth weld under the condition of single-wall transillumination; the distance-adjusting driving motor 501 drives the speed reducer 105 to work through the transmission rod 502, and drives the positive and negative double-thread screws 102 to rotate, so that the distance between the pair of rollers 104 can be adjusted, and pipes with different pipe diameters can be received.
A folding cover plate 107 is arranged between the roller seat 103 and the end part of the base 101, and the folding cover plate 107 is used for preventing external sundries and the like from entering the internal front and back threaded stud bolt to influence the normal work of the internal front and back threaded stud bolt.
The lifting mechanism 2 comprises a lifting block 201, a V-shaped notch for supporting the pipe body is arranged on the top surface of the lifting block 201, and a lifting cylinder 202 is arranged between the bottom surface of the lifting block 201 and the base 5. When the double-wall transillumination detection is required to be carried out on the pipe body with the small pipe diameter, the pipe body can be lifted through the lifting block 201, and the detection is convenient.
Base 5 one side is the material loading side, and the opposite side is the material unloading side, and feed mechanism 3 includes material loading support 301, connects flitch 303 and material loading hydro-cylinder 304.
The feeding support 301 is fixed on the feeding side of the surface of the base 5, and a feeding bulge 302 penetrating through the base 5 is arranged on the bottom surface of the feeding support 301; one end of the material receiving plate 303 is hinged with the top end of the outer side of the material loading support 301, and the other end of the material receiving plate extends towards the inner side; the fixed end of the feeding oil cylinder 304 is hinged with the feeding boss 302, and the movable end is hinged with the material receiving plate 303; the material loading oil cylinder 304 drives the material receiving plate 303 to rotate inwards to receive materials.
During the material loading, at first the material loading cylinder 304 will connect flitch 303 to the material receiving position outwards rotatory, and the body is placed on connecing flitch 303, and later material loading cylinder 304 drive connects flitch 303 to rotate inwards gradually, places the body gradually on supporting mechanism 1, realizes the material loading.
The discharging mechanism 4 comprises a discharging bracket 401, a discharging plate 403 and a discharging oil cylinder 404. The discharging support 401 is fixed on the discharging side of the surface of the base 5, and the bottom surface of the feeding support 301 is provided with a discharging bulge 402 which penetrates through the base 5; one end of the discharging plate 403 is hinged with the top end of the outer side of the discharging support 401, and the other end of the discharging plate extends towards the inner side; the fixed end of the discharging oil cylinder 404 is hinged with the discharging lug boss 402, and the movable end is hinged with the discharging plate 403; the discharging cylinder 404 drives the discharging plate 403 to rotate towards the outer side to realize discharging.
After the detection is finished, the discharging oil cylinder 404 gradually rotates the discharging plate 403 towards the outer side, so as to lift the pipe body and turn the pipe body towards the outer side until the pipe body rolls down onto the discharging frame under the action of self weight to realize automatic discharging.
The discharge plate 403 is a Y-shaped discharge plate 403, a V-shaped discharge surface matched with the pipe body is formed on the top surface of the discharge plate 403, the bottom end of the discharge plate 403 is hinged to the movable end of the discharge oil cylinder 404, and a discharge avoiding inclined surface 405 for avoiding the pipe body is formed on the inner side surface of the discharge support 401.
In the implementation, the feeding mechanism 3 and the discharging mechanism 4 are symmetrical structures relative to the center line of the base, so that the feeding side and the discharging side of the base 5 can be selected at will.
The rotary driving motor 106 of the supporting mechanism 1 of the embodiment drives the pipe body to rotate through the rotation of the control roller 104, and can be used for detecting a girth weld under the condition of single-wall transillumination; the distance-adjusting driving motor 501 drives the speed reducer 105 to work through the transmission rod 502, and drives the positive and negative double-thread screws 102 to rotate, so that the distance between the pair of rollers 104 can be adjusted, pipes with different pipe diameters can be received, and the detection requirements of different pipes can be met.
This embodiment is equipped with lifting mechanism 2, when needs carry out the double-walled transillumination to the body of small footpath and detect, can lift the body through lifting block 201, is convenient for detect.
This embodiment is equipped with feed mechanism 3 and shedding mechanism 4, and it is rotatory to connect flitch 303 and stripper 403 to drive respectively through material loading hydro-cylinder 304 and shedding hydro-cylinder 404, can realize the automatic feeding and the unloading of body, and convenient operation is stable, effectively avoids colliding with.
In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. The utility model provides a steel pipe detects and bears device with body which characterized in that, includes the base and align to grid a plurality of bearing unit, a plurality of on the base bearing unit cooperation bears the body, bearing unit includes:
the supporting mechanism is used for supporting the pipe body and controlling the pipe body to rotate;
the lifting mechanism is used for lifting the pipe body;
the feeding mechanism is used for feeding the pipe body onto the supporting mechanism;
the discharging mechanism is used for pulling out the pipe body from the supporting mechanism to realize discharging;
the supporting mechanism, the lifting mechanism, the feeding mechanism and the discharging mechanism are arranged axially and uniformly along the pipe body.
2. The steel pipe body bearing device for detecting the steel pipe according to claim 1, wherein the supporting mechanism comprises a base and a double-threaded screw with positive and negative teeth mounted on the base, the double-threaded screw with the positive and negative teeth extends in a direction perpendicular to the steel pipe body, a pair of roller seats are mounted on the double-threaded screw with the positive and negative teeth, rollers for supporting the steel pipe body are mounted on the roller seats, and a speed reducer for driving the double-threaded screw with the positive and negative teeth to rotate is arranged at the end of the base;
the roller seat of part or all of the bearing units is provided with a rotary driving motor for driving the roller to rotate, the base is provided with a distance adjusting driving motor for controlling the speed reducer to rotate, and the distance adjusting driving motor is in transmission connection with the speed reducer through a transmission rod.
3. The apparatus as claimed in claim 2, wherein a foldable cover plate is provided between the roller seat and the end of the base.
4. The steel pipe detecting pipe body bearing device according to claim 1, wherein the lifting mechanism comprises a lifting block, a V-shaped notch for supporting the pipe body is formed in the top surface of the lifting block, and a lifting cylinder is arranged between the bottom surface of the lifting block and the base.
5. The steel pipe detecting tube carrying device according to claim 1, wherein the base has a loading side and a discharge side, and the loading mechanism comprises:
the feeding support is fixed on the feeding side of the surface of the base, and a feeding bulge penetrating through the base is arranged on the bottom surface of the feeding support;
one end of the material receiving plate is hinged with the top end of the outer side of the feeding support, and the other end of the material receiving plate extends towards the inner side;
the fixed end of the feeding oil cylinder is hinged with the feeding bulge, and the movable end of the feeding oil cylinder is hinged with the material receiving plate;
the feeding oil cylinder drives the material receiving plate to rotate towards the inner side to receive materials.
6. The steel pipe detecting pipe body bearing device according to claim 5, wherein the material receiving plate is a Y-shaped material receiving plate, a V-shaped material receiving surface matched with the pipe body is formed on the top surface of the material receiving plate, and the bottom end of the material receiving plate is hinged to the movable end of the material loading oil cylinder.
7. The pipe body carrying device for steel pipe detection according to claim 5, wherein a feeding avoiding inclined surface for avoiding the pipe body is formed on an inner side surface of the feeding support.
8. The apparatus of claim 1, wherein the base has a loading side and a discharge side, and the unloading mechanism comprises:
the discharging support is fixed on the discharging side of the surface of the base, and a discharging bulge penetrating through the base is arranged on the bottom surface of the feeding support;
one end of the discharging plate is hinged with the top end of the outer side of the discharging support, and the other end of the discharging plate extends towards the inner side;
the fixed end of the unloading oil cylinder is hinged with the unloading lug boss, and the movable end of the unloading oil cylinder is hinged with the unloading plate;
the discharging oil cylinder drives the discharging plate to rotate towards the outer side to achieve discharging.
9. The steel pipe testing pipe body bearing device according to claim 8, wherein the stripper plate is a Y-shaped stripper plate, and the top surface of the stripper plate forms a V-shaped stripper surface matching the pipe body, and the bottom end of the stripper plate is hinged to the movable end of the stripper cylinder.
10. The pipe body carrying device for steel pipe inspection according to claim 8, wherein a discharge avoiding slope for avoiding the pipe body is formed on an inner side surface of the discharge bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329942.6U CN215066630U (en) | 2021-06-15 | 2021-06-15 | Steel pipe detects and bears device with body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121329942.6U CN215066630U (en) | 2021-06-15 | 2021-06-15 | Steel pipe detects and bears device with body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215066630U true CN215066630U (en) | 2021-12-07 |
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ID=79202991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121329942.6U Active CN215066630U (en) | 2021-06-15 | 2021-06-15 | Steel pipe detects and bears device with body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215066630U (en) |
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2021
- 2021-06-15 CN CN202121329942.6U patent/CN215066630U/en active Active
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