CN211292722U - Portable electromagnetic yoke magnetic particle flaw detector - Google Patents
Portable electromagnetic yoke magnetic particle flaw detector Download PDFInfo
- Publication number
- CN211292722U CN211292722U CN201921938060.2U CN201921938060U CN211292722U CN 211292722 U CN211292722 U CN 211292722U CN 201921938060 U CN201921938060 U CN 201921938060U CN 211292722 U CN211292722 U CN 211292722U
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- electromagnetic yoke
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Abstract
The utility model belongs to the magnetic powder inspection field, in particular to a portable electromagnetic yoke magnetic powder inspection instrument, aiming at the problem that the existing electromagnetic yoke magnetic powder inspection instrument is light and handy but has no special protection device to place, and the equipment is easy to damage by impact or collision in the carrying process, thereby causing unnecessary loss, the utility model provides a proposal which comprises a protection box, wherein the inner walls around the protection box are fixedly provided with a same placing plate, and the top side of the placing plate is provided with two placing grooves, in the utility model, an electromagnetic yoke and a host are respectively placed on two top plates, two elastic extrusion blocks can respectively limit the electromagnetic yoke and the host in the two placing grooves by closing a revolving door, thereby avoiding the electromagnetic yoke and the host from bumping and impacting the inner walls of the placing grooves when moving, and then the U-shaped pull rod can be moved to be convenient for carrying, the electromagnetic yoke and the main machine can be popped out by opening the revolving door, so that the electromagnetic yoke and the main machine are convenient to take.
Description
Technical Field
The utility model relates to a magnetic particle inspection technical field especially relates to a portable electromagnetic yoke magnetic particle inspection appearance.
Background
The magnetic powder flaw detection is a widely used nondestructive detection method at present, has the advantages of wide application range, more detectable parts, high detection accuracy, high speed and the like, is widely applied to flaw detection of pipes, bars, sections, welding parts and machined parts, and is suitable for magnetic powder flaw detection of surface and near-surface defects caused by forging, quenching, welding, fatigue and the like.
Publication No. CN204594932U discloses a magnetic particle flaw detector, which includes an electromagnetic yoke and a host, wherein the host is internally provided with a CPU processor, a video sampling circuit, an analog-to-digital conversion circuit, an inverter circuit, and a large-scale integrated gate array chip, and although the host is light and handy, no special protection device is provided for placement, and once impact or collision occurs during carrying, the device is easily damaged, unnecessary loss is caused, and there is room for improvement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having electromagnetic yoke magnetic particle flaw detector among the prior art though light and handy, but not having special protection device to place, in case produce striking or collision and make equipment damage easily at the carrying in-process, cause the shortcoming of unnecessary loss, and the portable electromagnetic yoke magnetic particle flaw detector who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable electromagnetic yoke magnetic particle flaw detector, including the guard box, fixed mounting has same the board of placing on the inner wall all around of guard box, place the top side of board and seted up two standing grooves, same wire casing has been seted up on the one side inner wall that two standing grooves are close to each other, the top of placing the board is equipped with the pivot of rotation installation on the inner wall of guard box one side, fixed mounting has the revolving door in the pivot, one side of revolving door extends outside the guard box, one side fixed mounting of revolving door has U type pull rod, the opposite side fixed mounting of revolving door has two elastic extrusion pieces, the wedge hole has been seted up to the bottom side of pivot, with the electromagnetic yoke, put into respectively on two roofs with the host computer, it drives the pivot rotation to rotate the revolving door, the pivot is rotated and is.
Preferably, place the bottom side of board and seted up the recess that is located the pivot below, the slide opening has been seted up on the top side inner wall of recess, slidable mounting has the traveller in the slide opening, the both ends of traveller all extend outside the slide opening, the top of traveller is rotated and is installed the rotating wheel, the rotating wheel contacts with one side inner wall in wedge hole, the bottom of traveller is rotated and is installed the push rod, the bottom of push rod is rotated and is installed the pendulum rod, the top of pendulum rod is rotated and is installed on the top side inner wall of recess, the bottom of pendulum rod is rotated and is installed at the connecting rod, the bottom of connecting rod is rotated and is installed the dead lever, the slope limit extrusion of wedge hole rotates the rotating wheel and makes its downstream, the rotating wheel removes and drives the traveller downstream, the traveller removes and drives the push rod rotation.
Preferably, the apical pore has all been seted up on the bottom side inner wall of two standing grooves, slidable mounting has same U type ejector pin in two apical pores, the both ends of U type ejector pin all extend to outside two apical pores, the one end fixed mounting that the connecting rod was kept away from to the dead lever is on one side of U type ejector pin, the equal fixed mounting in top of two U type ejector pins has the roof, electromagnetic yoke and host computer have been placed respectively to the top side of two roofs, be connected with the cable between electromagnetic yoke and the host computer, two elastic extrusion pieces respectively with electromagnetic yoke and host computer looks adaptation, the dead lever removes and drives U type ejector pin downstream, U type ejector pin removes and drives two roof downstream, two roof removals drive electromagnetic yoke and host computer downstream respectively, when the slope limit in wedge-shaped hole and runner phase separation, electromagnetic yoke and host computer move into two standing grooves respectively this moment.
Preferably, a first spring is fixedly mounted on the inner wall of the bottom side of the protection box, the top end of the first spring is fixedly mounted on the bottom side of the U-shaped ejector rod, the fixing rod moves to drive the U-shaped ejector rod to move downwards, and the first spring elastically deforms.
Preferably, a related closing groove is formed in the inner wall of one side of the protection box, the closing groove is matched with the rotary door, a rectangular sliding sleeve fixedly installed on the top side of the protection box is arranged on one side of the closing groove, an L-shaped rod is slidably installed in the rectangular sliding sleeve, two ends of the L-shaped rod extend out of the rectangular sliding sleeve, a triangular block is fixedly installed at one end, close to the rotary door, of the L-shaped rod, the triangular block is matched with the rotary door, a second spring is sleeved on the L-shaped rod, two ends of the second spring are fixedly installed on one side, close to the triangular block and the rectangular sliding sleeve, respectively, the rotary door continues to rotate, when the rotary door is in contact with the triangular block, the rotary door extrudes the triangular block to enable the triangular block to slide rightwards, the triangular block slides to drive the L-shaped rod to slide rightwards in the rectangular sliding sleeve, the second spring generates elastic deformation, meanwhile, the rotary door rotates to drive the two elastic extrusion blocks, at the moment, the revolving door is separated from the triangular block and just rotates into the closing groove, the triangular block is enabled to restore to the original state to limit the revolving door under the reaction force of the second spring, and the two elastic extrusion blocks respectively limit the electromagnetic yoke and the host.
In the utility model, as the L-shaped rod and the triangular block are arranged, the revolving door extrudes the triangular block to enable the triangular block to slide rightwards, the triangular block slides to drive the L-shaped rod to slide rightwards in the rectangular sliding sleeve, the second spring generates elastic deformation, when the revolving door is separated from the triangular block and just turns into the closed groove, the revolving door is limited by restoring the triangular block under the reaction force of the second spring, and the limitation of the revolving door is realized at the moment;
in the utility model, the electromagnetic yoke and the host are respectively placed on the two top plates, and the two elastic extrusion blocks can limit the electromagnetic yoke and the host in the two placing grooves respectively by closing the revolving door, so that the electromagnetic yoke and the host are prevented from bumping and impacting the inner walls of the placing grooves to be damaged when moving, and then the U-shaped pull rod is lifted to move, thereby being convenient for carrying;
the utility model discloses in, open the revolving door, make two ejecting electromagnetic yoke of roof and host computer under first spring reaction force, be convenient for get and use.
Drawings
Fig. 1 is a schematic structural view of a portable electromagnetic yoke magnetic particle flaw detector provided by the present invention;
fig. 2 is a schematic structural view of a part a in fig. 1 of a portable electromagnetic yoke magnetic particle flaw detector provided by the present invention;
fig. 3 is a schematic structural diagram of a part B in fig. 2 of a portable electromagnetic yoke magnetic particle flaw detector provided by the present invention;
fig. 4 is the three-dimensional structure schematic diagram that the utility model provides a triangle block and L type pole of portable electromagnetic yoke magnetic particle flaw detector are connected.
In the figure: the device comprises a protection box 1, a placing plate 2, a placing groove 3, a wire groove 4, a rotating shaft 5, a rotating door 6, a pull rod 7U-shaped, a wedge-shaped hole 8, a groove 9, a sliding hole 10, a sliding column 11, a push rod 12, a swing rod 13, a connecting rod 14, a fixed rod 15, a top hole 16, a top rod 17U-shaped, a top plate 18, an electromagnetic yoke 19, a main machine 20, a cable 21, a closing groove 22, a rectangular sliding sleeve 23, a 24L-shaped rod, a triangular block 25 and an elastic extrusion block 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example 1
Referring to fig. 1-4, a portable electromagnetic yoke magnetic particle flaw detector comprises a protection box 1, a same placing plate 2 is fixedly installed on the inner wall of the periphery of the protection box 1, two placing grooves 3 are formed on the top side of the placing plate 2, a same wire slot 4 is formed on the inner wall of one side of the two placing grooves 3 close to each other, a rotating shaft 5 rotatably installed on the inner wall of one side of the protection box 1 is arranged above the placing plate 2, a rotating door 6 is fixedly installed on the rotating shaft 5, one side of the rotating door 6 extends out of the protection box 1, a U-shaped pull rod 7 is fixedly installed on one side of the rotating door 6, two elastic extrusion blocks 26 are fixedly installed on the other side of the rotating door 6, a wedge-shaped hole 8 is formed on the bottom side of the, and the main machine 20 is respectively placed on the two top plates 18, the rotating door 6 is rotated to drive the rotating shaft 5 to rotate, and the rotating shaft 5 rotates to enable the rotating wheel to rotate on the inclined edge of the wedge-shaped hole 8.
In the utility model, the bottom side of the placing plate 2 is provided with a groove 9 positioned below the rotating shaft 5, the inner wall of the top side of the groove 9 is provided with a sliding hole 10, a sliding column 11 is arranged in the sliding hole 10 in a sliding way, two ends of the sliding column 11 extend out of the sliding hole 10, the top end of the sliding column 11 is rotatably provided with a rotating wheel, the rotating wheel is contacted with the inner wall of one side of the wedge-shaped hole 8, the bottom end of the sliding column 11 is rotatably provided with a push rod 12, the bottom end of the push rod 12 is rotatably provided with a swing rod 13, the top end of the swing rod 13 is rotatably arranged on the inner wall of the top side of the groove 9, the bottom end of the swing rod 13 is rotatably arranged on a connecting rod 14, the inclined edge of the wedge-shaped hole 8 extrudes the rotating wheel to move downwards, the rotating wheel moves the sliding column 11 downwards, the sliding column 11 moves the push, the link 14 rotates to move the fixing rod 15 downward.
In the utility model, the inner walls of the bottom sides of two placing grooves 3 are both provided with top holes 16, the same U-shaped top rod 17 is arranged in the two top holes 16 in a sliding way, both ends of the U-shaped top rod 17 extend out of the two top holes 16, one end of a fixed rod 15 far away from a connecting rod 14 is fixedly arranged on one side of the U-shaped top rod 17, the top ends of the two U-shaped top rods 17 are both fixedly provided with top plates 18, the top sides of the two top plates 18 are respectively provided with an electromagnetic yoke 19 and a host 20, a cable 21 is connected between the electromagnetic yoke 19 and the host 20, two elastic extrusion blocks 26 are respectively matched with the electromagnetic yoke 19 and the host 20, the fixed rod 15 moves to drive the U-shaped top rod 17 to move downwards, the U-shaped top rod 17 moves to drive the two top plates 18 to move downwards, the two, when the inclined side of the wedge-shaped hole 8 is separated from the rotating wheel, the magnet yoke 19 and the main body 20 move into the two placing grooves 3, respectively.
The utility model discloses in, fixed mounting has first spring on the bottom side inner wall of guard box 1, and the top fixed mounting of first spring is on the bottom side of U type ejector pin 17, and dead lever 15 removes and drives U type ejector pin 17 downstream, and elastic deformation takes place for first spring.
In the utility model, a relative closed groove 22 is arranged on the inner wall of one side of the protection box 1, the closed groove 22 is matched with the rotary door 6, a rectangular sliding sleeve 23 fixedly arranged on the top side of the protection box 1 is arranged on one side of the closed groove 22, an L-shaped rod 24 is slidably arranged in the rectangular sliding sleeve 23, both ends of the L-shaped rod 24 extend out of the rectangular sliding sleeve 23, a triangular block 25 is fixedly arranged at one end of the L-shaped rod 24 close to the rotary door 6, the triangular block 25 is matched with the rotary door 6, a second spring is sleeved on the L-shaped rod 24, both ends of the second spring are respectively fixedly arranged on one side of the triangular block 25 close to the rectangular sliding sleeve 23, the rotary door 6 is continuously rotated, when the rotary door 6 is contacted with the triangular block 25, the rotary door 6 extrudes the triangular block 25 to slide rightwards, the triangular block 25 slides to drive the L-shaped rod 24 to slide rightwards in the rectangular sliding sleeve 23, the second spring generates elastic deformation, the rotary door 6 rotates to, when the two elastic pressing blocks 26 rotate to be in close contact with the electromagnetic yoke 19 and the main machine 20 respectively, the rotating door 6 is separated from the triangular block 25 and just rotates into the closing groove 22, the triangular block 25 is enabled to restore to the original state to limit the rotating door 6 under the reaction force of the second spring, and the two elastic pressing blocks 26 limit the electromagnetic yoke 19 and the main machine 20 respectively.
Example 2
Referring to fig. 1-4, a portable electromagnetic yoke magnetic particle flaw detector comprises a protection box 1, a same placing plate 2 is fixedly welded on the peripheral inner wall of the protection box 1, two placing grooves 3 are arranged on the top side of the placing plate 2, a same wire slot 4 is arranged on the inner wall of one side of the two placing grooves 3 close to each other, a rotating shaft 5 rotatably mounted on the inner wall of one side of the protection box 1 is arranged above the placing plate 2, a rotating door 6 is fixedly welded on the rotating shaft 5, one side of the rotating door 6 extends out of the protection box 1, a U-shaped pull rod 7 is fixedly welded on one side of the rotating door 6, two elastic extrusion blocks 26 are fixedly welded on the other side of the rotating door 6, a wedge-shaped hole 8 is arranged on the bottom side of the rotating shaft, and the main machine 20 is respectively placed on the two top plates 18, the rotating door 6 is rotated to drive the rotating shaft 5 to rotate, and the rotating shaft 5 rotates to enable the rotating wheel to rotate on the inclined edge of the wedge-shaped hole 8.
In the utility model, the bottom side of the placing plate 2 is provided with a groove 9 positioned below the rotating shaft 5, the inner wall of the top side of the groove 9 is provided with a sliding hole 10, a sliding column 11 is arranged in the sliding hole 10 in a sliding way, two ends of the sliding column 11 extend out of the sliding hole 10, the top end of the sliding column 11 is rotatably provided with a rotating wheel, the rotating wheel is contacted with the inner wall of one side of the wedge-shaped hole 8, the bottom end of the sliding column 11 is rotatably provided with a push rod 12 through a pin shaft, the bottom end of the push rod 12 is rotatably provided with a swing rod 13 through a pin shaft, the top end of the swing rod 13 is rotatably arranged on the inner wall of the top side of the groove 9 through a pin shaft, the bottom end of the swing rod 13 is rotatably arranged on a connecting rod 14 through a pin shaft, the inclined edge of the wedge-shaped hole 8 extrudes the rotating wheel to move downwards, the rotating wheel, the swing link 13 rotates to drive the connecting rod 14 to rotate, and the connecting rod 14 rotates to drive the fixing rod 15 to move downwards.
In the utility model, the inner walls of the bottom sides of two placing grooves 3 are both provided with top holes 16, the same U-shaped top rod 17 is arranged in the two top holes 16 in a sliding way, both ends of the U-shaped top rod 17 extend out of the two top holes 16, one end of a fixed rod 15 far away from a connecting rod 14 is fixedly welded on one side of the U-shaped top rod 17, the top ends of the two U-shaped top rods 17 are both fixedly welded with top plates 18, the top sides of the two top plates 18 are respectively provided with an electromagnetic yoke 19 and a host 20, a cable 21 is connected between the electromagnetic yoke 19 and the host 20, two elastic extrusion blocks 26 are respectively matched with the electromagnetic yoke 19 and the host 20, the fixed rod 15 moves to drive the U-shaped top rod 17 to move downwards, the U-shaped top rod 17 moves to drive the two top plates 18 to move downwards, the two, when the inclined side of the wedge-shaped hole 8 is separated from the rotating wheel, the magnet yoke 19 and the main body 20 move into the two placing grooves 3, respectively.
The utility model discloses in, fixed welding has first spring on the bottom side inner wall of guard box 1, and the fixed welding in top of first spring is on the bottom side of U type ejector pin 17, and dead lever 15 removes and drives U type ejector pin 17 downstream, and elastic deformation takes place for first spring.
In the utility model, a relative closed groove 22 is arranged on the inner wall of one side of the protection box 1, the closed groove 22 is matched with the rotary door 6, a rectangular sliding sleeve 23 fixedly welded on the top side of the protection box 1 is arranged on one side of the closed groove 22, an L-shaped rod 24 is slidably mounted in the rectangular sliding sleeve 23, both ends of the L-shaped rod 24 extend out of the rectangular sliding sleeve 23, a triangular block 25 is fixedly welded at one end of the L-shaped rod 24 close to the rotary door 6, the triangular block 25 is matched with the rotary door 6, a second spring is sleeved on the L-shaped rod 24, both ends of the second spring are respectively fixedly welded on one side of the triangular block 25 and the rectangular sliding sleeve 23 close to each other, the rotary door 6 is continuously rotated, when the rotary door 6 is contacted with the triangular block 25, the rotary door 6 extrudes the triangular block 25 to enable the rotary door to slide rightwards, the triangular block 25 slides to drive the L-shaped rod 24 to slide rightwards in the rectangular sliding sleeve 23, the second spring generates elastic, when the two elastic pressing blocks 26 rotate to be in close contact with the electromagnetic yoke 19 and the main machine 20 respectively, the rotating door 6 is separated from the triangular block 25 and just rotates into the closing groove 22, the triangular block 25 is enabled to restore to the original state to limit the rotating door 6 under the reaction force of the second spring, and the two elastic pressing blocks 26 limit the electromagnetic yoke 19 and the main machine 20 respectively.
In the utility model, when the electromagnetic yoke 19 and the host 20 are carried, the electromagnetic yoke 19 and the host 20 are respectively put on the two top plates 18, the rotating door 6 is rotated to drive the rotating shaft 5 to rotate, the rotating shaft 5 rotates to enable the rotating wheel to rotate on the inclined edge of the wedge-shaped hole 8, the inclined edge of the wedge-shaped hole 8 extrudes the rotating wheel to enable the rotating wheel to move downwards, the rotating wheel moves to drive the sliding column 11 to move downwards, the sliding column 11 moves to drive the push rod 12 to rotate, the push rod 12 rotates to drive the swing rod 13 to rotate, the swing rod 13 rotates to drive the connecting rod 14 to rotate, the connecting rod 14 rotates to drive the fixing rod 15 to move downwards, the fixing rod 15 moves to drive the U-shaped ejector rod 17 to move downwards, the first spring generates elastic deformation, the U-shaped ejector rod 17 moves to drive the two top plates 18 to move downwards, the two top plates 18 move to respectively drive the electromagnetic yoke 19, at the moment, the electromagnetic yoke 19 and the main machine 20 move into the two placing grooves 3 respectively, the revolving door 6 continues to rotate, when the revolving door 6 is in contact with the triangular block 25, the revolving door 6 extrudes the triangular block 25 to enable the triangular block to slide rightwards, the triangular block 25 slides to drive the L-shaped rod 24 to slide rightwards in the rectangular sliding sleeve 23, the second spring elastically deforms, simultaneously, the revolving door 6 rotates to drive the two elastic extrusion blocks 26 to rotate, when the two elastic extrusion blocks 26 rotate to be respectively in close contact with the electromagnetic yoke 19 and the main machine 20, the revolving door 6 is separated from the triangular block 25 and just rotates into the closed groove 22, the triangular block 25 restores the original state to limit the revolving door 6 under the reaction force of the second spring, the two elastic extrusion blocks 26 respectively limit the electromagnetic yoke 19 and the main machine 20, the U-shaped pull rod 7 can move when the electromagnetic yoke 19 and the main machine 20 are lifted, the L-shaped rod 24 is pulled to drive the triangular block 25 to move, the U-shaped pull rod 7 is pulled to drive the revolving door 6 to be opened, and the electromagnetic yoke 19 and the main machine 20 are ejected out under the reaction force of the first spring, so that the taking and the use are convenient.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a portable electromagnetic yoke magnetic particle flaw detector, including guard box (1), a serial communication port, fixed mounting has same place board (2) on the inner wall all around of guard box (1), place two standing grooves (3) have been seted up to the top side of board (2), same wire casing (4) have been seted up on the one side inner wall that two standing grooves (3) are close to each other, the top of placing board (2) is equipped with and rotates pivot (5) of installing on guard box (1) one side inner wall, fixed mounting has revolving door (6) on pivot (5), one side of revolving door (6) extends outside guard box (1), one side fixed mounting of revolving door (6) has U type pull rod (7), the opposite side fixed mounting of revolving door (6) has two elasticity extrusion piece (26), wedge hole (8) have been seted up to the bottom side of pivot (5).
2. The portable electromagnetic yoke magnetic particle flaw detector of claim 1, place the bottom side of board (2) and seted up recess (9) that are located pivot (5) below, seted up slide opening (10) on the top side inner wall of recess (9), slidable mounting has traveller (11) in slide opening (10), the both ends of traveller (11) all extend outside slide opening (10), the top of traveller (11) is rotated and is installed the rotation wheel, the rotation wheel contacts with one side inner wall of wedge hole (8), push rod (12) are installed in the bottom rotation of traveller (11), pendulum rod (13) are installed in the bottom rotation of push rod (12), the top of pendulum rod (13) is rotated and is installed on the top side inner wall of recess (9), the bottom of pendulum rod (13) is rotated and is installed at connecting rod (14), the bottom of connecting rod (14) is rotated and is installed dead lever (15).
3. The portable electromagnetic yoke magnetic particle flaw detector of claim 1, characterized in that, the bottom side inner walls of the two placing grooves (3) are all provided with top holes (16), two top holes (16) are internally and slidably provided with the same U-shaped ejector rod (17), two ends of the U-shaped ejector rod (17) extend to the outside of the two top holes (16), one end of the fixing rod (15) far away from the connecting rod (14) is fixedly arranged on one side of the U-shaped ejector rod (17), the top ends of the two U-shaped ejector rods (17) are both fixedly provided with the top plates (18), the top sides of the two top plates (18) are respectively provided with the electromagnetic yoke (19) and the host (20), a cable (21) is connected between the electromagnetic yoke (19) and the host (20), and the two elastic extrusion blocks (26) are respectively matched with the electromagnetic yoke (19) and the host (20).
4. The portable electromagnetic yoke magnetic particle flaw detector of claim 1, wherein the inner wall of the bottom side of the protection box (1) is fixedly provided with a first spring, and the top end of the first spring is fixedly arranged on the bottom side of the U-shaped top rod (17).
5. The portable electromagnetic yoke magnetic particle flaw detector of claim 1, wherein a closed groove (22) is formed in an inner wall of one side of the protection box (1), the closed groove (22) is matched with the swing door (6), a rectangular sliding sleeve (23) fixedly installed on the top side of the protection box (1) is arranged on one side of the closed groove (22), an L-shaped rod (24) is installed in the rectangular sliding sleeve (23) in a sliding mode, two ends of the L-shaped rod (24) extend out of the rectangular sliding sleeve (23), a triangular block (25) is fixedly installed at one end, close to the swing door (6), of the L-shaped rod (24), the triangular block (25) is matched with the swing door (6), a second spring is sleeved on the L-shaped rod (24), and two ends of the second spring are fixedly installed on one side, close to each other, of the triangular block (25) and the rectangular sliding sleeve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938060.2U CN211292722U (en) | 2019-11-12 | 2019-11-12 | Portable electromagnetic yoke magnetic particle flaw detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938060.2U CN211292722U (en) | 2019-11-12 | 2019-11-12 | Portable electromagnetic yoke magnetic particle flaw detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211292722U true CN211292722U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921938060.2U Expired - Fee Related CN211292722U (en) | 2019-11-12 | 2019-11-12 | Portable electromagnetic yoke magnetic particle flaw detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211292722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117233244A (en) * | 2023-11-10 | 2023-12-15 | 宝鸡市双宏液压机械有限公司 | Valve flaw detection device and flaw detection method |
-
2019
- 2019-11-12 CN CN201921938060.2U patent/CN211292722U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117233244A (en) * | 2023-11-10 | 2023-12-15 | 宝鸡市双宏液压机械有限公司 | Valve flaw detection device and flaw detection method |
| CN117233244B (en) * | 2023-11-10 | 2024-01-30 | 宝鸡市双宏液压机械有限公司 | Valve flaw detection device and flaw detection method |
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Granted publication date: 20200818 Termination date: 20211112 |