CN217180705U - Turbine flaw detector capable of cleaning alloy copper wires - Google Patents

Abstract

The application relates to a turbine flaw detector capable of cleaning alloy copper wires, relates to the technical field of detection equipment, aims to solve the problem that a large amount of dust adheres to the surfaces of the copper wires to influence the measurement precision, which comprises a box body, wherein the side wall of the box body is provided with a central hole for alloy copper wires to pass through, one side of the box body close to the opening direction of the central hole is provided with a workbench, the side wall of the workbench is provided with a limiting hole for the alloy copper wire to pass through, two dust cleaning mechanisms for removing dust from the alloy copper wire are arranged in the workbench, the ash removing mechanism comprises a driving piece, a rotating roller and a brush sleeve, the driving piece is arranged on the side wall of the workbench, the output end of the driving piece is connected to the rotating roller which is rotationally connected to the side wall of the workbench, the brush sleeves are sleeved on the rotating roller, and a dust removal area for the alloy copper wire is formed between every two adjacent brush sleeves. This application has the effect that improves measurement accuracy.

Description

Turbine flaw detector capable of cleaning alloy copper wires

Technical Field

The application relates to the technical field of detection equipment, in particular to a turbine flaw detector capable of cleaning alloy copper wires.

Background

The eddy current detection is that a conductor is close to a coil which is electrified with alternating current, an alternating magnetic field is established by the coil, the alternating magnetic field passes through the conductor and generates an electromagnetic induction effect with the conductor, eddy current is established in the conductor, the eddy current in the conductor can also generate a magnetic field of the eddy current, and the strength of the original magnetic field is changed by the effect of the eddy current magnetic field, so that the voltage and the impedance of the coil are changed. When the surface or the near surface of the conductor has defects, the intensity and the distribution of eddy current are influenced, the change of the eddy current causes the change of the voltage and the impedance of the detection coil, and the existence of the defects in the conductor can be indirectly known according to the change.

The related patent of the prior publication No. CN211148523U provides a through type eddy current flaw detector for steel pipes, which comprises a box body, wherein the side wall of the box body is provided with a central hole for the steel pipe to pass through, a coil is arranged in the box body, the top of the box body is provided with a junction box connected with the coil, one side of the box body, which is far away from the junction box, is provided with an upper disc and a lower disc, the upper disc and the lower disc are both horizontally arranged, the bottom of the box body is fixed on the upper disc, a central screw rod is arranged between the upper disc and the lower disc, one end of the central screw rod is fixed on the lower disc, the other end of the central screw rod is matched with the upper disc, and a jacking nut is arranged on the central screw rod; the central hole of the box body and the steel pipe are kept coaxial by adjusting the central screw rod, and the steel pipe is inserted into the central hole to detect the steel pipe.

In the process of implementing the application, the inventor finds that at least the following problems exist in the technology: when materials such as steel pipes or copper wires are detected, the materials need to be inserted into a central hole of a box body for detection, and the measurement accuracy is possibly influenced due to the fact that a large amount of dust adheres to the surfaces of the materials in the transportation or carrying process, so that improvement needs to be achieved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that a large amount of dust adheres to the surface of the copper wire and influences the measurement accuracy, the application provides a turbine flaw detector capable of cleaning the alloy copper wire.

The application provides a turbine defectoscope that can clean alloy copper wire adopts following technical scheme:

the utility model provides a turbine defectoscope of cleanable alloy copper wire, includes the box, set up the centre bore that supplies the alloy copper wire to pass on the lateral wall of box, one side that the box is close to centre bore opening direction is provided with the workstation, set up the spacing hole that supplies the alloy copper wire to pass on the lateral wall of workstation, be provided with two deashing mechanisms that are used for the alloy copper wire to remove dust in the workstation, deashing mechanism includes driving piece, live-rollers and brush cover, the driving piece sets up on the lateral wall of workstation, the output of driving piece is connected on the live-rollers, the live-rollers rotates and connects on the lateral wall of workstation, the brush ways is established on the live-rollers, and is adjacent it supplies alloy copper wire dust removal area to form between the brush cover.

When the materials such as the steel pipe or the copper wire and the like are detected, the materials need to be inserted into the central hole of the box body for detection, and a large amount of dust adheres to the surface of the materials in the transportation or carrying process, so that the measurement accuracy can be influenced; by adopting the technical scheme, an operator installs a workbench on one side of a box body, an ash removal mechanism is installed in the workbench, the ash removal mechanism consists of a driving piece, a rotating roller and brush sleeves, the driving piece is started, the rotating roller rotates to enable the alloy copper wire to pass through a limiting hole, the alloy copper wire passes through the adjacent brush sleeves, and after the brush sleeves perform ash removal on the surface of the alloy copper wire, the alloy copper wire is transmitted out of the limiting hole and enters a central hole for detection; through the setting of driving piece, live-rollers and brush cover, carry out the deashing to alloy copper line surface, improved the cleanliness on alloy copper line surface, reduced the influence of dust to the testing result to the measuring accuracy has been improved.

Optionally, a synchronizing mechanism is arranged on the side wall of the workbench and comprises a driving gear and a driven gear, the driving gear and the driven gear are respectively sleeved on the two rotating rollers, and the driving gear is meshed with the driven gear.

By adopting the technical scheme, an operator installs a synchronizing mechanism on the side wall of the workbench, the synchronizing mechanism consists of a driving gear and a driven gear, the driving gear is meshed with the driven gear, the driving piece is started, the rotating rollers on one side of the driving piece rotate, the driving gears rotate together to drive the driven gear to rotate, the adjacent rotating rollers rotate, the rotation of the adjacent rotating rollers is opposite, and the alloy copper wires give inward thrust when passing through the alloy copper wires; through the setting of driving gear and driven gear, realize adjacent live-rollers with fast and the antiport, two live-rollers of single driving piece drive have reduced use cost simultaneously.

Optionally, the holding tank has been seted up to the bottom of workstation, be provided with dust removal mechanism in the holding tank, dust removal mechanism includes dust removal box and centrifugal fan, dust removal box inlays to be put in the holding tank, centrifugal fan sets up on the dust removal box inside wall.

After the brush sleeve cleans ash on the surface of the alloy copper wire, a large amount of dust is accumulated in the workbench, and the gaps among parts in the workbench are full of dust after long-time use, so that the working efficiency is influenced; by adopting the technical scheme, an operator sets an accommodating groove at the bottom of the workbench, a dust removal mechanism is installed in the accommodating groove, and the dust removal mechanism consists of a dust removal box and a centrifugal fan; when the driving piece starts, the live-rollers rotate, and when the brush sleeve carries out the deashing to the alloy steel wire, start centrifugal fan, the dust is in the dust removal box under centrifugal fan's effect, inhales gradually to improve the inside cleanliness of workstation, reduce the workstation inner part and blockked up the possibility that the stall appears by the dust, improved work efficiency, be convenient for simultaneously save the dust.

Optionally, the outer surface of the centrifugal fan is provided with a dust cover, and the dust cover is connected to the inner side wall of the dust removal box.

When the centrifugal fan works, dust is sucked into the dust removal box under the action of the centrifugal fan, the dust can be adsorbed on the surface of the centrifugal fan in the movement process, and when the surface of the centrifugal fan adsorbs excessive dust, the centrifugal fan can be stopped, so that the dust containing efficiency is influenced; by adopting the technical scheme, an operator installs the dust cover on the surface of the centrifugal fan; through the setting of dust cover, when centrifugal fan during operation, the dust cover blocks the dust to reduce the dust and adhere to the possibility on centrifugal fan surface, improved the efficiency of acceping the dust, protect centrifugal fan simultaneously, prolong centrifugal fan's life.

Optionally, the two side walls of the dust removal box are provided with inserting strips, the inner side wall of the accommodating groove is provided with an inserting groove, and the inserting strips are inserted into the inserting grooves.

By adopting the technical scheme, an operator welds the inserting strips on the side wall of the dust removing box, the side wall of the accommodating groove is provided with the inserting groove, and the inserting strips are inserted on the inner side wall of the inserting groove; when the dust in the dust removal box is too much, the dust removal box is pulled, the inserting strips are separated from the inserting grooves, and the dust removal box is cleaned; through the setting of cutting and slot, the dismouting of the dust removal box of being convenient for, convenient operation.

Optionally, the side wall of the cutting is provided with an anti-falling edge, and the inner side wall of the slot is provided with an anti-falling groove matched with the anti-falling edge.

By adopting the technical scheme, an operator sets the anti-falling groove on the inner side wall of the slot, and the anti-falling edge is integrally formed on the side wall of the cutting and inserted in the anti-falling groove; through the setting in anticreep arris and anticreep groove, reduce in the workstation working process, the workstation takes place to shake the possibility that the cutting of dust removal box breaks away from in the slot to the stability of dust removal box installation has been improved.

Optionally, the bottom of workstation is provided with a plurality of support piece, support piece includes loop bar and connecting rod, the one end of connecting rod links to each other with the workstation, the other end of connecting rod is inserted and is established in the loop bar, one side butt that the connecting rod was kept away from to the loop bar is subaerial, be provided with the adjusting part who is used for adjusting the workstation height on the lateral wall of connecting rod, the adjusting part offsets with the inside wall of loop bar.

By adopting the technical scheme, an operator welds a plurality of supporting pieces on the bottom wall of the workbench, each supporting piece consists of a loop bar and a connecting rod, an adjusting component for adjusting the height of the workbench is mounted on each connecting rod, and when the height of the central hole of the box body and the height of the limiting hole of the workbench are changed, the length of the connecting rod extending out of the loop bar is changed through the adjusting component, so that the height of the workbench is raised or lowered; through the setting of loop bar, connecting rod and adjusting part, loop bar and connecting rod play the supporting role to the workstation, and when reducing workstation and box difference in height, the possibility of buckling appears in the alloy copper line, has improved the axiality in spacing hole and centre bore, and the alloy copper wire of being convenient for passes, but makes the not co-altitude appearance of detecting a flaw of workstation adaptation simultaneously, has improved the suitability.

Optionally, the adjusting assembly includes an adjusting protrusion and an elastic member, an adjusting groove is formed in the side wall of the connecting rod, the adjusting protrusion is inserted into the adjusting groove, two ends of the elastic member are respectively connected to the bottom wall of the adjusting groove and the side wall of the adjusting protrusion, the loop bar is provided with a plurality of through holes along the height direction, and one side of the adjusting protrusion, which is far away from the elastic member, is inserted into one of the through holes.

By adopting the technical scheme, the adjusting assembly consists of the adjusting lug and the elastic piece, the side wall of the connecting rod is provided with the adjusting groove, one end of the elastic piece is glued on the bottom wall of the adjusting groove, and the other end of the elastic piece is glued on the adjusting lug; when the height of the central hole of the box body and the position of the limiting hole of the workbench is high or low, the adjusting lug is pressed, the connecting rod is pulled, the adjusting lug abuts against the side wall of the loop bar at the moment, the elastic piece is compressed, after the position of the connecting rod is adjusted, the side wall of the loop bar loses the limiting effect on the adjusting lug, the elastic piece is elastically deformed, the adjusting lug is popped out from the through hole of the loop bar, and the height of the workbench is adjusted; through the setting of adjusting lug and elastic component, the operating personnel height-adjusting of being convenient for has improved the convenience of operation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the driving piece, the rotating roller and the brush sleeve, ash is removed from the surface of the alloy copper wire, so that the cleanliness of the surface of the alloy copper wire is improved, the influence of dust on a detection result is reduced, and the accuracy of measurement is improved;

2. through the arrangement of the centrifugal machine and the dust removal box, the cleanliness of the interior of the workbench is improved, the possibility of stalling caused by the blockage of the interior part of the workbench by dust is reduced, the working efficiency is improved, and meanwhile, the dust is convenient to store;

3. through the setting of loop bar, connecting rod and adjusting part, loop bar and connecting rod play the supporting role to the workstation, and when reducing workstation and box difference in height, the possibility of buckling appears in the alloy copper line, has improved the axiality in spacing hole and centre bore, and the alloy copper wire of being convenient for passes, but makes the not co-altitude appearance of detecting a flaw of workstation adaptation simultaneously, has improved the suitability.

Drawings

FIG. 1 is a schematic structural diagram of a turbine flaw detector capable of cleaning an alloy copper wire in the embodiment of the application.

Fig. 2 is a schematic structural diagram for showing a connection relationship between the workbench and the support in the embodiment of the present application.

Fig. 3 is a sectional view taken along line a-a in fig. 2.

Fig. 4 is an enlarged view of a portion a of fig. 3.

Fig. 5 is an enlarged view of a portion B of fig. 3.

Description of reference numerals: 1. a box body; 2. a central bore; 3. a work table; 31. a limiting hole; 32. accommodating grooves; 321. inserting slots; 322. a drop-proof groove; 4. a dust removal mechanism; 41. a drive member; 42. a rotating roller; 43. a brush cover; 5. a synchronization mechanism; 51. a driving gear; 52. a driven gear; 6. a dust removal mechanism; 61. a dust removal box; 611. cutting; 612. edge falling prevention; 62. a centrifugal fan; 621. a dust cover; 7. a support member; 71. a loop bar; 711. a through hole; 72. a connecting rod; 721. an adjustment groove; 8. an adjustment assembly; 81. adjusting the bump; 82. an elastic member.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses turbine defectoscope of clean alloy copper wire. Referring to fig. 1, the turbine flaw detector capable of cleaning the alloy copper wire comprises a box body 1, a central hole 2 for the alloy copper wire to pass through is formed in the side wall of the box body 1, a workbench 3 is mounted on one side, close to the opening direction of the central hole 2, of the box body 1, a limiting hole 31 is formed in the side wall of the workbench 3, the limiting hole 31 and the central hole 2 are coaxially arranged, two ash cleaning mechanisms 4 for removing dust of the alloy copper wire are mounted in the workbench 3, a plurality of supporting pieces 7 are mounted at the bottom of the workbench 3, and the supporting pieces 7 are abutted to the ground; inserting the alloy copper wire into the limiting hole 31, starting the ash removal mechanism 4, removing ash on the surface of the alloy copper wire, and moving the alloy copper wire out of the limiting hole 31 so as to enter the central hole 2 for detection.

Referring to fig. 2 and 3, the ash removal mechanism 4 includes a driving member 41, a rotating roller 42 and a brush sleeve 43, the driving member 41 is welded on a side wall of the workbench 3, an output end of the driving member 41 is welded and fixed with the rotating roller 42, the driving member 41 can be a driving motor, the rotating roller 42 is rotatably connected on a side wall of the workbench 3 through a bearing, the brush sleeve 43 is sleeved on the side wall of the rotating roller 42, an area for removing dust of an alloy copper wire is formed between the two brush sleeves 43, a synchronizing mechanism 5 is installed on the two rotating rollers 42, the synchronizing mechanism 5 includes a driving gear 51 and a driven gear 52, the driving gear 51 is sleeved on the rotating roller 42 on one side of the driving member 41, the driven gear 52 is sleeved on the other rotating roller 42, and the driving gear 51 is engaged with the driven gear 52; the driving part 41 is started, the rotating rollers 42 on one side of the driving part 41 rotate, the driving gear 51 rotates simultaneously to drive the driven gear 52 to rotate, the two rotating rollers 42 rotate at the same speed, the rotation directions of the two rotating rollers 42 are opposite, and the alloy copper wire is dedusted from between the two brush sleeves 43 and then enters the center hole 2 of the box body 1.

Referring to fig. 3 and 4, the accommodating groove 32 is formed in one side of the workbench 3 close to the support 7, the dust removing mechanism 6 is mounted on the inner side wall of the accommodating groove 32, the dust removing mechanism 6 comprises a dust removing box 61 and a centrifugal fan 62, the centrifugal fan 62 is mounted on the inner side wall of the dust removing box 61, a dust cover 621 is welded on the outer surface of the centrifugal fan 62, and the dust cover 621 abuts against the inner side wall of the dust removing box 61.

Referring to fig. 4, the two side walls of the dust-removing box 61 are respectively welded with the inserting bars 611, the inner side walls of the accommodating grooves 32 are symmetrically provided with the inserting grooves 321, the inserting bars 611 are inserted into the inserting grooves 321, the anti-falling ribs 612 are integrally formed on one side of the inserting bars 611 far away from the dust-removing box 61, the inner side walls of the inserting grooves 321 are provided with the anti-falling grooves 322, and the anti-falling ribs 612 are inserted into the anti-falling grooves 322.

Referring to fig. 3 and 5, a plurality of supporting members 7 are respectively installed at the bottom of the workbench 3, the number of the supporting members 7 in this application is four, each supporting member 7 includes a loop bar 71 and a connecting bar 72, one end of the connecting bar 72 is welded at the bottom of the workbench 3, the other end of the connecting bar 72 is inserted into the loop bar 71, and one side of the loop bar 71 away from the connecting bar 72 abuts against the ground.

Referring to fig. 5, an adjusting groove 721 is formed in a side wall of the connecting rod 72, an adjusting assembly 8 is installed on an inner side wall of the adjusting groove 721, the adjusting assembly 8 includes an adjusting protrusion 81 and an elastic member 82, one end of the elastic member 82 is adhered to a bottom wall of the adjusting groove 721, the other end of the elastic member 82 is adhered and fixed to the adjusting protrusion 81, the elastic member 82 may be a spring, a plurality of through holes 711 are formed in a side wall of the loop bar 71, the through holes 711 are formed in the height direction of the loop bar 71 at equal intervals, and the adjusting protrusion 81 is inserted into one of the through holes 711.

The implementation principle of the turbine flaw detector capable of cleaning the alloy copper wire is as follows: when the alloy copper wire needs to be detected, an operator places the box body 1 and the workbench 3 at specified positions, presses the adjusting lug 81, pulls the connecting rod 72, the adjusting lug 81 abuts against the side wall of the loop bar 71 at the moment, the elastic part 82 is compressed, after the position of the connecting rod 72 is adjusted, the side wall of the loop bar 71 loses the limit of the adjusting lug 81, the elastic part 82 is elastically deformed, the adjusting lug 81 is popped out from the through hole 711 of the loop bar 71, the limiting hole 31 and the central hole 2 are positioned on the same axis, the driving part 41 is started, the rotating roller 42 on one side of the driving part 41 rotates, the driving gear 51 rotates together to drive the driven gear 52 to rotate, the adjacent rotating roller 42 rotates, the alloy copper wire passes through the limiting hole 31 at the moment, the alloy copper wire is in contact with the two brush sleeves 43, and when the brush sleeves 43 clean the surface of the alloy copper wire, the centrifugal fan 62 rotates, dust is sucked into the dust removal box 61, the alloy copper wire gradually moves out of the limiting hole 31 at the moment, and the box body 1 detects the alloy copper wire when the alloy copper wire passes through the central hole 2; through the arrangement of the driving piece 41, the rotating roller 42 and the brush sleeve 43, ash is removed from the surface of the alloy copper wire, the cleanliness of the surface of the alloy copper wire is improved, the influence of dust on a detection result is reduced, and therefore the accuracy of measurement is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a turbine defectoscope of cleanable alloy copper wire, includes box (1), set up centre bore (2) that supply the alloy copper wire to pass on the lateral wall of box (1), its characterized in that: one side that box (1) is close to centre bore (2) opening direction is provided with workstation (3), set up spacing hole (31) that supply the alloy copper wire to pass on the lateral wall of workstation (3), be provided with two deashing mechanisms (4) that are used for the alloy copper wire to remove dust in workstation (3), deashing mechanism (4) are including driving piece (41), live-rollers (42) and brush cover (43), driving piece (41) set up on the lateral wall of workstation (3), the output of driving piece (41) is connected on live-rollers (42), live-rollers (42) rotate and connect on the lateral wall of workstation (3), brush cover (43) cover is established on live-rollers (42), and is adjacent it supplies the alloy copper wire dust removal region to form between brush cover (43).

2. The turbine flaw detector capable of cleaning alloy copper wires according to claim 1, characterized in that: be provided with lazytongs (5) on the lateral wall of workstation (3), lazytongs (5) include driving gear (51) and driven gear (52), driving gear (51) and driven gear (52) are established respectively and are established on two live-rollers (42), driving gear (51) and driven gear (52) mesh mutually.

3. The turbine flaw detector capable of cleaning alloy copper wires according to claim 1, characterized in that: holding tank (32) have been seted up to the bottom of workstation (3), be provided with dust removal mechanism (6) in holding tank (32), dust removal mechanism (6) are including dust removal box (61) and centrifugal fan (62), dust removal box (61) are inlayed and are put in holding tank (32), centrifugal fan (62) set up on dust removal box (61) inside wall.

4. The turbine flaw detector capable of cleaning alloy copper wires according to claim 3, wherein: the outer surface of the centrifugal fan (62) is provided with a dust cover (621), and the dust cover (621) is connected to the inner side wall of the dust removal box (61).

5. The turbine flaw detector capable of cleaning alloy copper wires according to claim 4, wherein: the dust removing box is characterized in that inserting strips (611) are arranged on two side walls of the dust removing box (61), slots (321) are formed in the inner side walls of the accommodating grooves (32), and the inserting strips (611) are inserted into the slots (321).

6. The turbine flaw detector capable of cleaning the alloy copper wire according to claim 5, wherein: the side wall of the cutting (611) is provided with an anti-falling edge (612), and the inner side wall of the slot (321) is provided with an anti-falling groove (322) matched with the anti-falling edge (612).

7. The turbine flaw detector capable of cleaning alloy copper wires according to claim 1, characterized in that: the bottom of workstation (3) is provided with a plurality of support piece (7), support piece (7) include loop bar (71) and connecting rod (72), the one end of connecting rod (72) links to each other with workstation (3), the other end of connecting rod (72) is inserted and is established in loop bar (71), one side butt that connecting rod (72) were kept away from in loop bar (71) is subaerial, be provided with on the lateral wall of connecting rod (72) and be used for adjusting adjustment assembly (8) of workstation (3) height, adjustment assembly (8) offset with the inside wall of loop bar (71).

8. The turbine flaw detector capable of cleaning alloy copper wires according to claim 7, wherein: adjusting part (8) are including adjusting lug (81) and elastic component (82), adjustment tank (721) have been seted up on the lateral wall of connecting rod (72), adjusting lug (81) are inserted and are established in adjustment tank (721), the both ends of elastic component (82) link to each other with the diapire of adjustment tank (721) and the lateral wall of adjusting lug (81) respectively, a plurality of through-holes (711) have been seted up along the direction of height in loop bar (71), one side that elastic component (82) were kept away from in adjusting lug (81) is inserted and is established one of in through-hole (711).

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