CN209027486U - The on-line Full wall thickness detection equipment of ductile iron pipe - Google Patents
The on-line Full wall thickness detection equipment of ductile iron pipe Download PDFInfo
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- CN209027486U CN209027486U CN201821947801.9U CN201821947801U CN209027486U CN 209027486 U CN209027486 U CN 209027486U CN 201821947801 U CN201821947801 U CN 201821947801U CN 209027486 U CN209027486 U CN 209027486U
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- wall thickness
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Abstract
The utility model discloses a kind of on-line Full wall thickness detection equipment of ductile iron pipe, it is provided with platform board at the top of steelframe body, strip through-hole up and down is provided on platform board；Car body can be slidingly arranged on two rail bars, and horizontal power is additionally provided on platform board and provides mechanism to drive car body to move horizontally；The both ends of guide rod have been respectively and fixedly connected with upper mounted plate and bottom plate, vertical power provide mechanism be connected to upper mounted plate with bottom plate with drive upper mounted plate and bottom plate synchronize rise or fall；The bottom of bottom plate is connected with detection plate, electromagnet ultrasonic changer is connected in detection plate, the test side of electromagnet ultrasonic changer is arranged through detection plate and flushes with the bottom surface of detection plate, and the multipair movable jaw that can be sticked in side part two sides is provided with below detection plate.The detection wall thickness detection efficiency of nodular cast iron pipe can be improved in the on-line Full wall thickness detection equipment of the ductile iron pipe.
Description
Technical field
The utility model relates to the on-line Full wall thickness detection equipments of ductile iron pipe.
Background technique
Cast tube industry producer, country method for testing wall thickness is that man-hour manually hand-held needs the portable supersonic of couplant to examine at present
It surveys device and detects wall thickness, individual pipes in a collection of product can only be inspected by random samples, and every root canal can only detect 7-10 point.Inspection
Inefficiency is surveyed, and detectability is limited, is unable to satisfy the quality monitoring demand of extensive producing line.
Utility model content
The purpose of the utility model is to provide a kind of on-line Full wall thickness detection equipment of ductile iron pipe, the spheroidal graphite cast-iron
Managing on-line Full wall thickness detection equipment can be improved the detection wall thickness detection efficiency of nodular cast iron pipe.
To achieve the goals above, the utility model provides a kind of on-line Full wall thickness detection dress of ductile iron pipe
Standby, the on-line Full wall thickness detection equipment of the ductile iron pipe includes steelframe body and car body, is provided at the top of the steelframe body
Platform board is provided with strip through-hole up and down on the platform board；It is located at the two of the strip through-hole on the platform board
Side is respectively arranged with a rail bar, and the car body can be slidingly arranged on two rail bars, also set on the platform board
It is equipped with horizontal power and mechanism is provided, the horizontal power provides mechanism and is connected to the car body to drive the car body level to move
It is dynamic；The guide rod that vertical power provides mechanism and can slide vertically through the car body, the guide rod are provided on the car body
Both ends be respectively and fixedly connected with upper mounted plate and bottom plate, the vertical power provide mechanism be connected to fixed plate and under
Fixed plate with drive fixed plate and bottom plate synchronize rise or fall；The bottom of the bottom plate is connected with detection
Plate, electromagnet ultrasonic changer is connected in the detection plate, and the detection plate is run through in the test side of the electromagnet ultrasonic changer
It is arranged and is flushed with the bottom surface of the detection plate, multipair can be sticked in side part two sides is provided with below the detection plate
Movable jaw.
Preferably, it includes first reducing motors, the first wirerope and guide wheel that the horizontal power, which provides mechanism, and described first
Decelerating motor is installed on the one end for being located at the strip through-hole on the platform board, and it is upper that the guide wheel is installed on the platform board
In the other end of the strip through-hole；The first wheel disc, first wirerope are arranged in the shaft of the first reducing motors
One end be fixed in one end of the car body, the other end successively coiling be fixed in after first wheel disc and the guide wheel it is described
The other end of car body.
Preferably, it includes second reducing motors and two the second wirerope that the vertical power, which provides mechanism, and described second
The second wheel disc is arranged in the rotation axis of decelerating motor, one end of two second wirerope is respectively and fixedly connected in fixed
In the upper and lower fixed plate of plate, the other end reverse-winding of two second wirerope is on second wheel disc.
Preferably, the quantity of the guide rod has 2-3, and guiding identical with the guide rod quantity is provided on the car body
Sleeve is set in the pilot sleeve to the guide rod vertical sliding.
Preferably, the two sides of the car body are respectively arranged with multiple rail wheels to match with the rail bar.
Preferably, the both ends of the rail bar are connected with stop block.
Preferably, the side on the car body positioned at fixed plate is provided with vertical frame, is provided in the vertical frame perpendicular
Straight runner is connected with sliding block corresponding with the vertical chute on fixed plate.
Preferably, the detection plate bottom is provided with bucking ladder, and the area of section of the bucking ladder gradually subtracts from top to bottom
Small, the two sides of the bucking ladder are set as slope；Each pair of movable jaw includes two motion bars, two activities
Bar is respectively arranged on the slope of the bucking ladder two sides, is connected between the slope and the motion bar by torque spring
It connects.
According to the above technical scheme, platform board, the platform board are provided at the top of steelframe body described in the utility model
On be provided with strip through-hole up and down；Two sides on the platform board positioned at the strip through-hole are respectively arranged with a rail
Item, the car body can be slidingly arranged on two rail bars, and horizontal power is additionally provided on the platform board and provides machine
Structure, the horizontal power provide mechanism and are connected to the car body to drive the car body to move horizontally；It is provided on the car body
Vertical power provides mechanism and can be vertically through the guide rod of car body sliding, and the both ends of the guide rod have been respectively and fixedly connected with solid
Fixed board and bottom plate, it is described solid to drive that the vertical power offer mechanism is connected to fixed plate and bottom plate
Fixed board and bottom plate synchronize rise or fall；The bottom of the bottom plate is connected with detection plate, affixed in the detection plate
Have an electromagnet ultrasonic changer, the test side of the electromagnet ultrasonic changer be arranged through the detection plate and with the detection plate
Bottom surface flush, the multipair movable jaw that can be sticked in side part two sides is provided with below the detection plate.It will be to be detected
The ductile iron pipe lower section that is placed on movable jaw parallel with strip through-hole, detecting step are as follows: pass through the vertical power of control
It provides mechanism driving upper mounted plate rising synchronous with bottom plate, and then detection plate is driven to rise, it is then dynamic by controlled level
After power offer mechanism driving car body is moved horizontally to the position of detection, passes through and vertical power offer mechanism driving upper mounted plate is provided
Decline synchronous with bottom plate, until movable jaw is fastened on ductile iron pipe to be detected, electromagnetic acoustic transducing at this time
Device is closely attached on the outer wall of ductile iron pipe to be detected, and the wall of ductile iron pipe to be detected is detected by electromagnet ultrasonic changer
Thickness recycles above-mentioned movement, the wall thickness of the measurement multiple positions of ductile iron pipe to be measured that can be automatic continuous.In turn, it can be improved
The detection wall thickness detection efficiency of nodular cast iron pipe.
Other feature and advantage of the utility model will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is to be used to provide a further understanding of the present invention, and constitute part of specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of preferred embodiment of the on-line Full wall thickness detection equipment of ductile iron pipe in the utility model
Overall structure diagram；
Fig. 2 is a kind of preferred implementation side that the on-line Full wall thickness detection of ductile iron pipe equips one end in the utility model
The partial structural diagram of formula；
Fig. 3 is a kind of preferred implementation of the on-line Full wall thickness detection equipment other end of ductile iron pipe in the utility model
The partial structural diagram of mode；
Fig. 4 is a kind of partial structural diagram of preferred embodiment of body part in the utility model；
Fig. 5 is a kind of partial structural diagram of preferred embodiment of detection plate part in the utility model.
Description of symbols
1 steelframe body, 2 car body
3 pilot sleeve, 4 second reducing motors
5 platform board, 6 rail bar
7 guide wheel, 8 first wirerope
9 vertical frame, 10 rail wheel
11 upper mounted plate, 12 guide rod
13 stop block, 14 wheel seat
15 second wirerope, 16 bottom plate
17 detection plate, 18 motion bar
19 electromagnet ultrasonic changer, 20 first reducing motors
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
In the present invention, in the absence of explanation to the contrary, term is included in " up and down, inside and outside front and back " etc.
In the noun of locality only represent orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, and
It is not construed as the limitation to the term.
Referring to the on-line Full wall thickness detection equipment of ductile iron pipe shown in attached drawing 1-5, the ductile iron pipe is complete online
Automatic wall thickness detection equipment includes steelframe body 1 and car body 2, and the top of the steelframe body 1 is provided with platform board 5, the platform board 5
On be provided with strip through-hole up and down；Two sides on the platform board 5 positioned at the strip through-hole are respectively arranged with one
Rail bar 6, the car body 2 can be slidingly arranged on two rail bars 6, be additionally provided with horizontal power on the platform board 5
Mechanism is provided, the horizontal power provides mechanism and is connected to the car body 2 to drive the car body 2 to move horizontally；The car body 2
On be provided with vertical power and provide mechanism and can be vertically through the guide rod 12 of the car body 2 sliding, the both ends of the guide rod 12
It is respectively and fixedly connected with upper mounted plate 11 and bottom plate 16, the vertical power provides mechanism and is connected to fixed plate 11 under
Fixed plate 16 with drive fixed plate 11 and bottom plate 16 synchronize rise or fall；The bottom of the bottom plate 16 is solid
It is connected to detection plate 17, electromagnet ultrasonic changer 19, the detection of the electromagnet ultrasonic changer 19 are connected in the detection plate 17
End is arranged through the detection plate 17 and flushes with the bottom surface of the detection plate 17, and the lower section of the detection plate 17 is provided with more
To the movable jaw that can be sticked in side part two sides.
Through the implementation of the above technical solution, the top of the steelframe body 1 is provided with platform board 5, sets on the platform board 5
It is equipped with strip through-hole up and down；Two sides on the platform board 5 positioned at the strip through-hole are respectively arranged with a rail bar
6, the car body 2 can be slidingly arranged on two rail bars 6, and horizontal power offer is additionally provided on the platform board 5
Mechanism, the horizontal power provide mechanism and are connected to the car body 2 to drive the car body 2 to move horizontally；It is set on the car body 2
It is equipped with the guide rod 12 that vertical power provides mechanism and can slide vertically through the car body 2, the both ends difference of the guide rod 12
It is connected with upper mounted plate 11 and bottom plate 16, the vertical power provides mechanism and is connected to fixed plate 11 and lower fixation
Plate 16 with drive fixed plate 11 and bottom plate 16 synchronize rise or fall；The bottom of the bottom plate 16 is connected with
Detection plate 17 is connected with electromagnet ultrasonic changer 19 in the detection plate 17, and the test side of the electromagnet ultrasonic changer 19 is passed through
It wears the detection plate 17 to be arranged and flush with the bottom surface of the detection plate 17, the lower section of the detection plate 17 is provided with multipair energy
Enough it is sticked in the movable jaw to side part two sides.By ductile iron pipe to be detected it is parallel with strip through-hole be placed on active card
The lower section of pawl, detecting step are as follows: by control vertical power provide mechanism drive upper mounted plate 11 it is synchronous with bottom plate 16 on
It rises, and then detection plate 17 is driven to rise, then provide mechanism by controlled level power and car body 2 is driven to be moved horizontally to detection
Behind position, provide mechanism driving upper mounted plate 11 decline synchronous with bottom plate 16 by controlling vertical power, until active card
Pawl is fastened on after ductile iron pipe to be detected, and electromagnet ultrasonic changer 19 is closely attached on ductile iron pipe to be detected at this time
Outer wall detects the wall thickness of ductile iron pipe to be detected by electromagnet ultrasonic changer 19, recycles above-mentioned movement, can connect automatically
The wall thickness of the continuous measurement multiple positions of ductile iron pipe to be measured.In turn, the detection wall thickness detection effect of nodular cast iron pipe can be improved
Rate.
In this embodiment, horizontal power provides mechanism and can walk can arbitrarily to provide car body 2 in the prior art
Structure, such as straight line decelerating motor, the casing that lead screw cooperation is fixed on car body 2 matches effect, in order to obtain one kind more
Add stable horizontal power presentation mode, it is preferable that it includes first reducing motors 20, the first steel that the horizontal power, which provides mechanism,
Cord 8 and guide wheel 7, the first reducing motors 20 are installed on the one end for being located at the strip through-hole on the platform board 5, described
Guide wheel 7 is installed on the other end for being located at the strip through-hole on the platform board 5；It is covered in the shaft of the first reducing motors 20
Equipped with the first wheel disc, one end of first wirerope 8 is fixed in one end of the car body 2, the other end successively coiling in described
The other end of the car body 2 is fixed in after first wheel disc and the guide wheel 7.Pass through the positive and negative rotation band of first reducing motors 20
Dynamic first wirerope 8 moves back and forth, and then the first wirerope 8 can draw car body 2 and move back and forth position to needs.
In this embodiment, in order to further provide for a kind of stable vertical power presentation mode, it is preferable that described perpendicular
It includes second reducing motors 4 and two the second wirerope 15 that direct acting power, which provides mechanism, in the rotation axis of the second reducing motors 4
It is arranged with the second wheel disc, one end of two second wirerope 15 is respectively and fixedly connected in the upper and lower fixed plate of fixed plate 11
On 16, the other end reverse-winding of two second wirerope 15 is on second wheel disc.Pass through second reducing motors 4
Rotation drives the rotation of the second wheel disc, and then one of them second wirerope 15 traction upper mounted plate 11 moves down or another
A second wirerope 15 draws bottom plate 16 and moves up, and since two the second wirerope 15 are reverse-winding, passes through guide rod
12 connection function makes upper mounted plate 11 and bottom plate 16 can be with synchronizing moving.
In this embodiment, it is located at the stability slided on car body 2 to further increase guide rod 12, it is preferable that institute
The quantity for stating guide rod 12 has 2-3, and pilot sleeve 3 identical with 12 quantity of guide rod is provided on the car body 2, described to lead
It is set in the pilot sleeve 3 to 12 vertical sliding of bar.
In this embodiment, it is located at the stability slided on rail bar 6 to further increase car body 2, it is preferable that described
The two sides of car body 2 are respectively arranged with multiple rail wheels 10 to match with the rail bar 6.Wherein rail bar 6 and rail wheel 10 can be with mesh
Preceding track for a train is identical with the structure of rail wheel 10, prevents from falling off.
In this embodiment, rail wheel 10 derails from the both ends of rail bar 6 in order to prevent, it is preferable that the both ends of the rail bar 6
It is connected with stop block 13.
In this embodiment, the stability of 11 vertical shift of upper mounted plate in order to further increase, it is preferable that the vehicle
Side on body 2 positioned at fixed plate 11 is provided with vertical frame 9, is provided with vertical chute in the vertical frame 9, fixed
Sliding block corresponding with the vertical chute is connected on plate 11.Sliding block can be embedded in vertical chute to vertical sliding.
In this embodiment, in order to can further the wall thickness to the ductile iron pipe to be detected of different diameter specifications into
Row detection improves movable jaw to the expansible limit performance of ductile iron pipe to be detected, it is preferable that 17 bottom of detection plate
It is provided with bucking ladder, the area of section of the bucking ladder is gradually reduced from top to bottom, and the two sides of the bucking ladder are set as slope
Face；Each pair of movable jaw includes two motion bars 18, and two motion bars 18 are respectively arranged at the bucking ladder two
On the slope of side, connected between the slope and the motion bar 18 by torque spring.Bucking ladder two sides are arranged oblique
Slope surface is located at the two sides of ductile iron pipe to be detected, and two motion bars 18 are according to the ductile iron pipe to be detected of different-diameter
It can adaptively be opened to two sides by squeezing action, play the purpose of limit, improve the accuracy of detection, detection terminates
Afterwards, reset motion bar 18 by the effect of torque spring, in addition, with two motion bars 18 on a pair of movable jaw initial
When state, spacing each other is gradually increased from top to bottom, and purpose is fastened on for convenience on ductile iron pipe to be detected.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
It in the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the utility model is to each
No further explanation will be given for the possible combination of kind.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.
Claims (9)
1. a kind of on-line Full wall thickness detection equipment of ductile iron pipe, which is characterized in that the ductile iron pipe it is online it is complete from
Dynamic wall thickness detection equipment includes steelframe body (1) and car body (2), is provided with platform board (5) at the top of the steelframe body (1), described
Strip through-hole up and down is provided on platform board (5)；
Two sides on the platform board (5) positioned at the strip through-hole are respectively arranged with a rail bar (6), car body (2) energy
It is enough slidingly arranged on two rail bars (6), horizontal power is additionally provided on the platform board (5), mechanism is provided, it is described
Horizontal power provides mechanism and is connected to the car body (2) to drive the car body (2) to move horizontally；
The guide rod that vertical power provides mechanism and can slide vertically through the car body (2) is provided on the car body (2)
(12), the both ends of the guide rod (12) have been respectively and fixedly connected with upper mounted plate (11) and bottom plate (16), and the vertical power provides
Mechanism is connected to fixed plate (11) and bottom plate (16) to drive fixed plate (11) and bottom plate (16)
It synchronizes and rises or falls；
The bottom of the bottom plate (16) is connected with detection plate (17), is connected with electromagnetic acoustic transducing on the detection plate (17)
Device (19), the test side of the electromagnet ultrasonic changer (19) be arranged through the detection plate (17) and with the detection plate
(17) bottom surface flushes, and is provided with the multipair movable jaw that can be sticked in side part two sides below the detection plate (17).
2. the on-line Full wall thickness detection equipment of ductile iron pipe according to claim 1, which is characterized in that the level
It includes first reducing motors (20), the first wirerope (8) and guide wheel (7), the first reducing motors (20) that power, which provides mechanism,
It is installed on the one end for being located at the strip through-hole on the platform board (5), the guide wheel (7) is installed on the platform board (5)
Positioned at the other end of the strip through-hole；
The first wheel disc is arranged in the shaft of the first reducing motors (20), one end of first wirerope (8) is fixed in
One end of the car body (2), successively coiling is fixed in the car body after first wheel disc and the guide wheel (7) to the other end
(2) the other end.
3. the on-line Full wall thickness detection equipment of ductile iron pipe according to claim 1, which is characterized in that described vertical
It includes second reducing motors (4) and two the second wirerope (15), the rotation of the second reducing motors (4) that power, which provides mechanism,
Be arranged with the second wheel disc on axis, one end of two second wirerope (15) be respectively and fixedly connected on fixed plate (11) and
On bottom plate (16), the other end reverse-winding of two second wirerope (15) is on second wheel disc.
4. the on-line Full wall thickness detection equipment of ductile iron pipe according to claim 1, which is characterized in that the guide rod
(12) quantity has 2-3, and pilot sleeve (3) identical with the guide rod (12) quantity is provided on the car body (2), described
It is set to guide rod (12) vertical sliding in the pilot sleeve (3).
5. the on-line Full wall thickness detection equipment of ductile iron pipe according to claim 1, which is characterized in that the car body
(2) two sides are respectively arranged with multiple rail wheels (10) to match with the rail bar (6).
6. the on-line Full wall thickness detection equipment of ductile iron pipe according to claim 5, which is characterized in that the rail bar
(6) both ends are connected with stop block (13).
7. the on-line Full wall thickness detection equipment of ductile iron pipe according to claim 1, which is characterized in that the car body
(2) side on positioned at fixed plate (11) is provided with vertical frame (9), is provided with vertical chute on the vertical frame (9), described
Sliding block corresponding with the vertical chute is connected on upper mounted plate (11).
8. the on-line Full wall thickness detection equipment of ductile iron pipe according to claim 1, which is characterized in that the detection
Plate (17) bottom is provided with bucking ladder, and the area of section of the bucking ladder is gradually reduced from top to bottom, the two sides of the bucking ladder
It is set as slope；
Each pair of movable jaw includes two motion bars (18), and two motion bars (18) are respectively arranged at described trapezoidal
On the slope of platform two sides, it is connect between the slope and the motion bar (18) by torque spring.
9. the on-line Full wall thickness detection equipment of ductile iron pipe according to claim 2, which is characterized in that the platform
Wheeled base (14) are set on plate (5), the guide wheel (7) is rotatably arranged on the wheel seat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947801.9U CN209027486U (en) | 2018-11-23 | 2018-11-23 | The on-line Full wall thickness detection equipment of ductile iron pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821947801.9U CN209027486U (en) | 2018-11-23 | 2018-11-23 | The on-line Full wall thickness detection equipment of ductile iron pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027486U true CN209027486U (en) | 2019-06-25 |
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ID=66910688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821947801.9U Active CN209027486U (en) | 2018-11-23 | 2018-11-23 | The on-line Full wall thickness detection equipment of ductile iron pipe |
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| Country | Link |
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| CN (1) | CN209027486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387171A (en) * | 2018-11-23 | 2019-02-26 | 芜湖新兴铸管有限责任公司 | The on-line Full wall thickness detection equipment of ductile iron pipe |
| CN114136248A (en) * | 2021-11-05 | 2022-03-04 | 徐州华正铸业有限公司 | Centrifugal casting thickness measuring device of nodular cast tube |
-
2018
- 2018-11-23 CN CN201821947801.9U patent/CN209027486U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109387171A (en) * | 2018-11-23 | 2019-02-26 | 芜湖新兴铸管有限责任公司 | The on-line Full wall thickness detection equipment of ductile iron pipe |
| CN109387171B (en) * | 2018-11-23 | 2024-01-30 | 芜湖新兴铸管有限责任公司 | Online full-automatic wall thickness detection equipment for nodular cast iron pipe |
| CN114136248A (en) * | 2021-11-05 | 2022-03-04 | 徐州华正铸业有限公司 | Centrifugal casting thickness measuring device of nodular cast tube |
| CN114136248B (en) * | 2021-11-05 | 2023-07-21 | 徐州华正铸业有限公司 | Centrifugal casting thickness measuring device of spheroidal graphite cast tube |
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