CN211504906U - Steel wire chemical element test system appearance device - Google Patents
Steel wire chemical element test system appearance device Download PDFInfo
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- CN211504906U CN211504906U CN201922321350.9U CN201922321350U CN211504906U CN 211504906 U CN211504906 U CN 211504906U CN 201922321350 U CN201922321350 U CN 201922321350U CN 211504906 U CN211504906 U CN 211504906U
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Abstract
A steel wire chemical element testing and sample preparing device comprises a base, a chuck, a wire feeding mechanism, a polishing mechanism, a displacement mechanism, a shearing mechanism and a sample collecting box, wherein the chuck is arranged on the wire feeding mechanism, and the wire feeding mechanism, the polishing mechanism, the shearing mechanism and the sample collecting box are sequentially arranged on the base along the linear direction of the long edge of the base; the steel wire passes through the chuck is fixed, be equipped with the swing pinion in the chuck and guarantee that the steel wire is rotatory, simultaneously the direction of advance is controlled to the guide holder mould clamp in the thread feeding mechanism, abrasive paper tape passes through cylinder control and vertically reciprocates in the grinding machanism, when the steel wire passes through displacement mechanism, the mechanism begins to operate of cuting, and the cutter cuts the steel wire down. The utility model discloses a mechanical structure send a silk, and cooperation displacement sensor is supplementary, and to the sample automatic feeding shearing mould shearing, can guarantee the precision of sending a silk, and sanitary safety reduces the intensity of manual labor and the maloperation mistake error that appears easily.
Description
Technical Field
The utility model relates to a testing arrangement field especially relates to a steel wire chemical element tests system appearance device.
Background
At present, the mode of detecting the chemical elements of the steel wire is generally carried out manually. The existing sample preparation needs manual sand paper to polish the surface, rust and dirt on the surface are removed, the sample is manually cut into small blocks by using a pliers, the manual polishing and cutting are realized, the labor is high, the size of cut and cut block scraps is limited and uneven, and the subsequent measurement, sampling and weighing uniformity is hindered.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects of the prior art and providing a steel wire chemical element testing and sample preparing device.
A steel wire chemical element testing and sample preparing device is characterized by comprising a base, a chuck, a wire feeding mechanism, a polishing mechanism, a displacement mechanism, a shearing mechanism and a sample collecting box, wherein the chuck is arranged on the wire feeding mechanism, the polishing mechanism, the shearing mechanism and the sample collecting box are sequentially arranged on the base along the long-edge linear direction of the base, the polishing mechanism comprises a polishing cylinder, a supporting plate, a sand paper tape, a fixed sleeve block and a polishing telescopic rod, the polishing cylinder is arranged in the base, the polishing telescopic rod is perpendicular to the base and connected with the polishing cylinder, the fixed sleeve block is sleeved at the top end of the polishing telescopic rod, the sand paper tape is arranged on the side wall of the fixed sleeve block, and the supporting plate is perpendicularly arranged on the base and is in contact with the fixed sleeve block;
the displacement mechanism comprises a displacement sensor, a reflecting surface, a measuring frame and a micrometer head, the displacement sensor is arranged on one side of the top of the base, the measuring frame is arranged on the other side of the top of the base, the reflecting surface is arranged on the inner side of the measuring frame, and the micrometer head is arranged on the outer side of the measuring frame;
the shearing mechanism comprises a shearing motor, a shearing gear, a rotating shaft, a threaded rod, a sliding block, a cutter and a shearing seat, wherein the shearing seat is arranged on the base, the two sides of the shearing seat are provided with the threaded rod, the bottom end of the threaded rod is vertically provided with the rotating shaft, the shearing motor is arranged beside the rotating shaft, the bottom end of the threaded rod is provided with the shearing gear, the shearing gear is meshed with the shearing gear, the threaded rod is sleeved with the sliding block, and the two ends of the cutter are connected with the sliding block.
Preferably, thread feeding mechanism is including sending a motor, gearbox, wire lead screw, wire seat and guide holder, it establishes to send a motor one end in the wire seat, the wire lead screw is established the wire seat other end, send a motor with be equipped with between the wire seat the gearbox just all with the gearbox is connected, the wire seat with the guide holder is connected.
Preferably, the guide holder includes die clamping cylinder, direction last mould, direction lower mould and direction telescopic link, the direction lower mould is established on the base, die clamping cylinder establishes direction lower mould below just is in the base, the direction telescopic link is established direction lower mould both sides, direction telescopic link one end with die clamping cylinder connects, just the direction telescopic link other end with mould connection in the direction.
Preferably, the chuck is sleeved on the lead screw, a rotary driving wheel is arranged at the upper end of the chuck, the rotary driving wheel is meshed with the rotary driving wheel, a clamping lug is arranged on the rotary driving wheel, clamping rubber is arranged at the end part of the clamping lug, and a fastening nut is arranged outside the clamping lug.
Preferably, the clamping rubber outer ring is provided with an inclined surface and matched with the interior of the fastening nut.
Preferably, the displacement sensor is an infrared displacement sensor, infrared light vertically irradiates on the polished steel wire, and the up-and-down irradiation width of the infrared light is larger than the diameter of the polished steel wire and smaller than the diameter of the non-polished steel wire.
Preferably, one end of the sample collection box abuts against the shearing seat.
Preferably, an electric control device is arranged in the base, and the electric control device accurately controls displacement according to signals fed back by the displacement sensor.
The utility model has the advantages that:
the wire feeding mechanism controls the steel wire, so that the pollution of manual sample preparation to the steel wire is reduced; the cylinder drives the abrasive paper tape and the chuck to rotate, so that the grinding of the steel wire is simple and efficient, and the high labor intensity of operators is avoided; the signal feedback of the displacement sensor reduces the size error of the steel wire sample and controls the test uniformity.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, together with the description of embodiments of the invention, and are not intended to limit the invention. In the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of a wire feeder;
FIG. 4 is a schematic view of the internal structure of the chuck;
FIG. 5 is a schematic view of a shoe mechanism;
FIG. 6 is a schematic view of a grinding mechanism;
FIG. 7 is a schematic view of the displacement mechanism;
FIG. 8 is a schematic view of a shearing mechanism;
labeled as: 1-base, 2-wire feeder, 3-chuck, 4-guide holder, 5-polishing device, 6-displacement device, 7-shearing device, 8-sample collecting box, 21-wire feeding motor, 22-gear box, 23-wire lead screw, 24-wire holder, 31-fastening nut, 32-rotary driving wheel, 33-rotary driving wheel, 34-clamping lug, 35-clamping rubber, 41-clamping cylinder, 42-upper guide die, 43-lower guide die, 44-telescopic guide rod, 51-polishing cylinder, 52-supporting plate, 53-sand paper tape, 54-fixed sleeve block, 55-telescopic polishing rod, 61-displacement sensor, 62-reflecting surface, 63-measuring frame, 64-micrometer head, 71-shearing motor, 72-shearing gear, 73-rotating shaft, 74-threaded rod, 75-sliding block, 76-cutter and 77-shearing seat.
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.
According to fig. 1 and 2, a steel wire chemical element testing and sample preparing device comprises a base 1, a chuck 3, a wire feeding mechanism 2, a polishing mechanism 5, a displacement mechanism 6, a shearing mechanism 7 and a sample collecting box 8. The chuck 3 is established on wire drive feed mechanism 2, sets gradually wire drive feed mechanism 2, grinding machanism 5, shearing mechanism 7 and sample collection box 8 along the long limit linear direction of base 1 on the base 1.
According to fig. 3, the wire feeding mechanism 2 includes a wire feeding motor 21, a gear box 22, a wire lead screw 23, a wire seat 24 and a guide seat 4, the wire feeding motor 21 is disposed at one end of the wire seat 24, the wire lead screw 23 is disposed at the other end of the wire seat 24, the gear box 22 is disposed between the wire feeding motor 21 and the wire seat 24 and is connected to the gear box 22, and the wire seat 24 is connected to the guide seat 4.
According to the figure 4, the chuck 3 is sleeved on the lead screw 23, the lead screw 23 is provided with a rotary driving wheel 32, the upper end of the chuck 3 is provided with a rotary driving wheel 33, the rotary driving wheel 32 is meshed with the rotary driving wheel 33, the rotary driving wheel 33 is provided with a clamping lug 34, the end part of the clamping lug 34 is provided with a clamping rubber 35, and a fastening nut 31 is arranged outside the clamping lug 34.
According to fig. 5, the guide base 4 comprises a clamping cylinder 41, a guide upper die 42, a guide lower die 43 and a guide telescopic rod 44, the guide lower die 43 is arranged on the base 1, the clamping cylinder 41 is arranged below the guide lower die 43 and in the base 1, the guide telescopic rod 44 is arranged at two sides of the guide lower die 43, one end of the guide telescopic rod 44 is connected with the clamping cylinder 41, and the other end of the guide telescopic rod 44 is connected with the guide upper die 42.
According to fig. 6, the polishing mechanism 5 comprises a polishing cylinder 51, a support plate 52, an abrasive paper tape 53, a fixed sleeve block 54 and a polishing telescopic rod 55, wherein the polishing cylinder 51 is arranged in the base 1, the polishing telescopic rod 55 is perpendicular to the base 1 and connected with the polishing cylinder 51, the fixed sleeve block 54 is sleeved at the top end of the polishing telescopic rod 55, the abrasive paper tape 53 is arranged on the side wall of the fixed sleeve block 54, and the support plate 52 is perpendicularly arranged on the base 1 and is in contact with the fixed sleeve block 54.
According to fig. 7, the displacement mechanism 6 comprises a displacement sensor 61, a reflecting surface 62, a measuring frame 63 and a micrometer head 64, wherein the displacement sensor 61 is arranged on one side of the top of the base 1, the measuring frame 63 is arranged on the other side of the top of the base 1, the reflecting surface 62 is arranged on the inner side of the measuring frame 63, and the micrometer head 64 is arranged on the outer side of the measuring frame 63.
According to fig. 8, the shearing mechanism 7 comprises a shearing motor 71, a shearing gear 72, a rotating shaft 73, a threaded rod 74, a sliding block 75, a cutter 76 and a shearing seat 77, the shearing seat 77 is arranged on the base 1, the threaded rods 74 are arranged on two sides of the shearing seat 77, the rotating shaft 73 is vertically arranged at the bottom end of the threaded rod 74, the shearing motor 71 is arranged beside the rotating shaft 73, the shearing gear 72 is arranged at the bottom end of the threaded rod 74, the rotating shaft 73 and the shearing motor 71, the shearing gear 72 is meshed, the sliding block 75 is sleeved on the threaded rod 74, and two ends of the cutter 76 are connected with.
When a sample is manufactured, one end of a steel wire is firstly inserted into the chuck 3, and the fastening nut 31 is rotated to enable the clamping rubber 35 to clamp the steel wire. The steel wire is placed on the direction lower mould 43, and the clamping cylinder 41 controls the direction telescopic link 44 to contract, so as to drive the direction upper mould 42 to descend, so that the direction seat 4 clamps and controls the advancing direction of the steel wire. While the wire front end is in contact with the edge of the abrasive paper strip 53. And adjusting a micrometer head 64 of the displacement mechanism 6, and controlling the position of the reflecting surface 62, so that the vertical height of infrared light irradiation of the displacement sensor 61 is smaller than the diameter of the unpolished steel wire and larger than the diameter of the sample.
The wire feeding motor 21 is electrified, and the wire guide screw 23 is driven to rotate through the gearbox 22. The lead screw 23 rotates to drive the sleeved chuck 3 to move horizontally, and meanwhile, the lead screw 23 drives the chuck 3 to rotate inside, so that the steel wire rotates while advancing.
When the wire feeding motor 21 is powered on, the polishing cylinder 51 controls the polishing telescopic rod 55 to extend and retract, so that the fixed sleeve block 54 drives the abrasive paper belt 53 to move up and down. The supporting plate 52 ensures that the polishing telescopic rod 55 and the fixing sleeve block 54 are not inclined due to steel wires, and ensures the polishing quality.
When the front end of the steel wire is about to enter the shearing mechanism 7, namely the front end of the steel wire completely blocks a part of the horizontal irradiation area of infrared light, the feedback information of the displacement sensor 61 controls the shearing motor 71 of the shearing mechanism 7 to be electrified. The shearing motor 71 controls the rotating shaft 73 to rotate through the shearing gear 72, the rotating shaft 73 drives the threaded rod 74 to rotate, the threaded rod 74 drives the sliding block 75 to descend, and then the cutting knife 76 is controlled to descend gradually. When the displacement sensor 61 measures that a sufficient length of wire has been passed, the cutting blade 76 is just against the wire. At this time, the wire feed motor 21 is de-energized, the cutter 76 cuts the protruding wire, and the sample wire falls into the sample collection box. The cutting motor 71 drives the cutter 76 to return to the original position, and the actions are repeated.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A steel wire chemical element testing and sample preparing device is characterized by comprising a base, a chuck, a wire feeding mechanism, a polishing mechanism, a displacement mechanism, a shearing mechanism and a sample collecting box, wherein the chuck is arranged on the wire feeding mechanism, the polishing mechanism, the shearing mechanism and the sample collecting box are sequentially arranged on the base along the long-edge linear direction of the base, the polishing mechanism comprises a polishing cylinder, a supporting plate, a sand paper tape, a fixed sleeve block and a polishing telescopic rod, the polishing cylinder is arranged in the base, the polishing telescopic rod is perpendicular to the base and connected with the polishing cylinder, the fixed sleeve block is sleeved at the top end of the polishing telescopic rod, the sand paper tape is arranged on the side wall of the fixed sleeve block, and the supporting plate is perpendicularly arranged on the base and is in contact with the fixed sleeve block;
the displacement mechanism comprises a displacement sensor, a reflecting surface, a measuring frame and a micrometer head, the displacement sensor is arranged on one side of the top of the base, the measuring frame is arranged on the other side of the top of the base, the reflecting surface is arranged on the inner side of the measuring frame, and the micrometer head is arranged on the outer side of the measuring frame;
the shearing mechanism comprises a shearing motor, a shearing gear, a rotating shaft, a threaded rod, a sliding block, a cutter and a shearing seat, wherein the shearing seat is arranged on the base, the two sides of the shearing seat are provided with the threaded rod, the bottom end of the threaded rod is vertically provided with the rotating shaft, the shearing motor is arranged beside the rotating shaft, the bottom end of the threaded rod is provided with the shearing gear, the shearing gear is meshed with the shearing gear, the threaded rod is sleeved with the sliding block, and the two ends of the cutter are connected with the sliding block.
2. The steel wire chemical element testing and sample preparing device as claimed in claim 1, wherein the wire feeding mechanism comprises a wire feeding motor, a gear box, a wire guide screw, a wire seat and a guide seat, the wire feeding motor is arranged at one end in the wire seat, the wire guide screw is arranged at the other end of the wire seat, the gear box is arranged between the wire feeding motor and the wire seat and is connected with the gear box, and the wire seat is connected with the guide seat.
3. The steel wire chemical element test sample preparation device according to claim 2, wherein the guide seat comprises a clamping cylinder, a guide upper die, a guide lower die and a guide telescopic rod, the guide lower die is arranged on the base, the clamping cylinder is arranged below the guide lower die and in the base, the guide telescopic rod is arranged on two sides of the guide lower die, one end of the guide telescopic rod is connected with the clamping cylinder, and the other end of the guide telescopic rod is connected with the guide upper die.
4. The steel wire chemical element test sample preparation device according to claim 1 or 2, wherein the chuck is sleeved on the wire lead screw, the wire lead screw is provided with a rotary driving wheel, the upper end of the chuck is provided with a rotary driving wheel, the rotary driving wheel is meshed with the rotary driving wheel, the rotary driving wheel is provided with a clamping lug, the end part of the clamping lug is provided with clamping rubber, and a fastening nut is arranged outside the clamping lug.
5. A steel wire chemical element test sample preparation device according to claim 4, wherein the clamping rubber outer ring is provided with a bevel and is matched with the inside of the fastening nut.
6. The steel wire chemical element test sample preparation device according to claim 1, wherein the displacement sensor is an infrared displacement sensor, and infrared light is vertically irradiated on the polished steel wire, and the up-and-down irradiation width of the infrared light is larger than the diameter of the polished steel wire and smaller than the diameter of the non-polished steel wire.
7. The steel wire chemical element test sample preparation device according to claim 1, wherein one end of the sample collection box abuts against the shearing seat.
8. The steel wire chemical element test sample preparation device according to claim 1, wherein an electric control device is arranged in the base, and the electric control device accurately controls displacement according to a signal fed back by the displacement sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922321350.9U CN211504906U (en) | 2019-12-20 | 2019-12-20 | Steel wire chemical element test system appearance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922321350.9U CN211504906U (en) | 2019-12-20 | 2019-12-20 | Steel wire chemical element test system appearance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211504906U true CN211504906U (en) | 2020-09-15 |
Family
ID=72418196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922321350.9U Active CN211504906U (en) | 2019-12-20 | 2019-12-20 | Steel wire chemical element test system appearance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211504906U (en) |
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2019
- 2019-12-20 CN CN201922321350.9U patent/CN211504906U/en active Active
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