CN114877833B - Spinning machine shaft part detection device - Google Patents
Spinning machine shaft part detection device Download PDFInfo
- Publication number
- CN114877833B CN114877833B CN202210305276.5A CN202210305276A CN114877833B CN 114877833 B CN114877833 B CN 114877833B CN 202210305276 A CN202210305276 A CN 202210305276A CN 114877833 B CN114877833 B CN 114877833B
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- China
- Prior art keywords
- frame
- rectangular box
- fixed
- water pump
- rectangular
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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 34
- 238000009987 spinning Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 11
- 238000007689 inspection Methods 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009191 jumping Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/08—Measuring arrangements characterised by the use of fluids for measuring diameters
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/16—Measuring arrangements characterised by the use of fluids for measuring contours or curvatures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/18—Measuring arrangements characterised by the use of fluids for measuring angles or tapers; for testing the alignment of axes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention provides a spinning machine shaft part detection device, which effectively solves the problems that in the prior art, the detection efficiency of a roller is low in the detection process, the operation is complex, the use is troublesome, and the rapid detection of the roller abrasion loss in a spinning workshop cannot be realized; the technical scheme that it solves is, including the frame, there are two cylinder pieces in the frame, the taper hole has been seted up on the terminal surface that two cylinder pieces are close to each other, cylinder piece that is in the left side can left and right sides remove, cylinder piece that is in the right side can initiatively rotate, there is the rectangle box on the frame lower side board, there is the sliding plate in the rectangle box, be connected with the pressure spring between sliding plate and the rectangle box posterior lateral plate, there is the spout on the rectangle box posterior lateral plate, the sliding plate upper end is fixed with the riser, the riser upper end is fixed with the flat board, install the water pump on the flat board, the flat board upper end has can the disc, be connected through the pipeline between water inlet and the pond of water pump, every rectangle box rear side is fixed with vertical metering tube, the delivery port and the metering tube lower extreme of water pump are through the pipeline intercommunication.
Description
Technical Field
The invention relates to the technical field of mechanical part detection, in particular to a spinning machine shaft part detection device.
Background
The mechanical parts are required to be detected no matter in production or later maintenance, and the detection modes are diversified, and the detection equipment with high precision is not used. However, the roller in the textile industry is not provided with a special detection device, the accuracy requirement of the roller in production is high, the roller is operated for a long time, the surface of the roller is worn, even if the roller is worn by a small amount, the working effect of the roller is greatly affected, the traction force is insufficient, the fibers on the velvet belt cannot be combed normally, and unnecessary yarn defects are caused. Maintenance personnel can carry out regular inspection and precision detection on the roller, carry out necessary grinding on unqualified rollers, and detect the unqualified rollers after grinding.
With current means, some manufacturers measure by adopting vernier calipers at multiple points, but finally measure the distance between two points of a circular surface on a shaft, so that the error is larger, but the accuracy requirement of rollers is higher, especially the results of manual detection often have larger deviation and the possibility of being scrapped seriously.
The jumping instrument adopted by most factories detects at a plurality of parts respectively, the jumping instrument is easy to wear due to the fact that the detection parts are fragile, and people are required to stare at the dial plate and record all the time in the detection or the instrument with the recording function is troublesome to use and operate.
Some factories adopt high-precision detection equipment, but the rollers are required to be taken to a special detection machine room or laboratory, and special detection tools are used for comprehensive detection, such as a three-coordinate detector, but the detection equipment is obviously not suitable for field conditions and has high cost. In addition, high-precision tip equipment such as the high-precision tip equipment is fragile, and requires special personnel to operate, maintain and repair, and the personnel quality requirement is high. Moreover, since the equipment is expensive and the detection time is long, only spot inspection can be performed in order to reduce the abrasion of the execution parts, but the use condition of each roller is different, the abrasion effect is different, and the spot inspection cannot meet the requirements of textile workshops.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a spinning machine shaft part detection device, which effectively solves the problems that in the prior art, the detection efficiency of a roller is low in the detection process, the operation is complex, the use is troublesome, and the rapid detection of the roller abrasion loss in a spinning workshop cannot be realized.
The technical scheme that the device comprises a frame, wherein the frame is in an upward U-shaped opening, two cylindrical blocks which are symmetrically arranged left and right are arranged in the frame, conical holes are formed in end faces, which are close to each other, of the two cylindrical blocks, the two cylindrical blocks can clamp rollers, the cylindrical block on the left side can move left and right, the cylindrical block on the right side can actively rotate, a rectangular box which is arranged along the front and rear direction is arranged on the lower side plate of the frame, the rectangular box can move left and right, a sliding plate which can slide along the front and rear direction in the rectangular box is arranged in the rectangular box, a pressure spring is connected between the sliding plate and the rear side plate of the rectangular box, a sliding groove which is formed along the front and rear direction is formed in the upper side plate of the rectangular box, a vertical plate is fixed at the upper end of the sliding plate, a horizontal flat plate is fixed at the upper end of the sliding plate, the flat plate extends out of the rectangular box through the sliding groove, a water pump is arranged on the flat plate, a rotatable disc is arranged at the upper end of the flat plate, a water inlet of the water pump is connected with a water tank through a pipeline, a vertical metering pipe is fixed at the rear side of each rectangular box, and a water outlet of the water pump is communicated with the lower end of the metering pipe through a pipeline.
The invention has smart structure, utilizes the diameter difference of different parts of the roller to continuously accumulate and superimpose, realizes the amplification of tiny errors, has more and more obvious superimposing times, and then converts the differences according to the final height difference to obtain the abrasion loss of the roller, thereby realizing the rapid detection of the roller, having convenient observation, being convenient for personnel to observe, having lighter abrasion condition of the equipment, and being capable of meeting the requirement of simple operation.
Drawings
Fig. 1 is a front cross-sectional view of the present invention.
Fig. 2 is a side cross-sectional view of the present invention.
Fig. 3 is a top cross-sectional view of the present invention.
Fig. 4 is a cross-sectional view A-A of fig. 3.
Fig. 5 is a structural diagram of a frame, a screw rod and a slide bar in the invention.
Fig. 6 is a schematic structural diagram of a rectangular box and its components according to the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
The invention is given by fig. 1 to 6, the invention comprises a frame 1, the frame 1 is U-shaped with upward opening, two cylindrical blocks 2 which are arranged symmetrically left and right are arranged in the frame 1, conical holes are arranged on the end faces of the two cylindrical blocks 2 which are close to each other, the two cylindrical blocks 2 can clamp rollers, the cylindrical block 2 which is positioned at the left side can move left and right, the cylindrical block 2 which is positioned at the right side can actively rotate, a rectangular box 3 which is arranged along the front and back direction is arranged on the lower side plate of the frame 1, the rectangular box 3 can move left and right, a sliding plate 4 which can slide along the front and back direction is arranged in the rectangular box 3, a pressure spring is connected between the sliding plate 4 and the rear side plate of the rectangular box 3, a chute 5 which is arranged along the front and back direction is arranged on the upper side plate of the rectangular box 3, a vertical plate 6 is fixed at the upper end of the vertical plate 6, a horizontal flat plate 7 is fixed at the upper end of the vertical plate 7, a water pump 8 is arranged on the flat plate 7, a rotatable disc 9 is arranged at the upper end of the flat plate 7, a water inlet of the water pump 8 is connected with a water tank through a pipeline, a metering pipe 10 is connected with the water outlet of the water pump 8 through a pipeline, and a metering pipe 10 is fixed at the rear side of each water pump through pipeline 10.
For installing the disc 9, a transverse shaft 11 coaxial with the disc 9 is penetrated in the center of the disc 9, and two ends of the transverse shaft 11 are fixed with the flat plate 7 through supporting rods.
In order to realize that the disc 9 can drive the water pump 8 to operate, a first gear 12 is arranged on the input shaft of the water pump 8, a second gear 13 coaxial with the first gear 12 is fixed on the disc 9, and the first gear 12 is meshed with the second gear 13.
In order to reduce the friction between the sliding plate 4 and the rectangular box 3, a plurality of wheels are hinged on the upper end face and the lower end face of the sliding plate 4, and the wheels are in contact with the inner side wall of the cavity of the rectangular box 3.
In order to tighten the roller, a screw 14 penetrates through the right side wall of the frame 1, the screw 14 is connected with the frame 1 through threads, and the right end of the screw 14 is installed with the left cylindrical block 2 through a thrust bearing.
In order to realize the left-right movement of the rectangular box 3 and improve the detection efficiency, the rectangular box 3 is provided with a plurality of lead screws 15 which are horizontally fixed in the frame 1 and can not rotate along the horizontal direction, the lower end of the rectangular box 3 is fixed with a rectangular block 16, a horizontal hollow tube 17 penetrates through the rectangular block 16, a bearing is arranged between the hollow tube 17 and the rectangular block 16, the hollow tube 17 is sleeved on the lead screws 15, the hollow tube 17 is in threaded connection with the lead screws 15, and the hollow tube 17 can control the left-right movement of the rectangular block 16 by screwing.
In order to realize that the rectangular box 3 is more stable in use, a slide bar 18 parallel to the screw rod 15 is fixed in the frame 1, a plurality of slide blocks 19 corresponding to the rectangular box 3 one by one are sleeved on the slide bar 18, the slide blocks 19 can slide on the slide bar 18, and the slide blocks 19 and the rectangular box 3 are fixed together.
In order to improve the precision, the section of the outer circular surface of the disc 9 is semicircular.
For convenient observation, the upper end of the metering tube 10 is in an opening shape, a piston capable of sliding up and down along the metering tube 10 is arranged in the metering tube 10, a sealing ring is arranged at the edge of the piston, and scales are marked on the outer side of the metering tube 10.
In order to realize the rotation of the roller, a servo motor is fixed on the right side plate of the frame 1, and an output shaft of the motor is fixed with a right cylindrical block 2.
It is noted that the invention employs a small, micro-water pump 8; in the scheme, the difference of the linear speeds of the measuring positions of the unqualified rollers causes the difference of the transmission ratio of the rollers to the disc 9 at the position, the tiny difference is rotated for a plurality of times to form larger flow output difference, and finally, the liquid in the metering tube 10 corresponding to the position with smaller linear speed is less than that in other positions, and the abrasion loss at the position is calculated; the lower end of the metering tube 10 needs to be provided with a liquid outlet, and the liquid in the metering tube is poured out from the liquid outlet after the measurement is completed.
When the novel water pump is used, the roller is arranged between the two cylindrical blocks 2, the screw 14 is screwed to enable the left cylindrical block 2 to move rightwards and clamp the roller, then the hollow tube 17 is screwed to enable the rectangular box 3 to be located at a position to be detected by the roller, at the moment, the pressure spring between the rear sliding plate 4 and the rectangular block 16 enables the sliding plate 4 to move forwards until the disc 9 contacts with the roller, at the moment, the motor is started to rotate, the roller is driven to rotate by the cylindrical block 2, the roller rotates to drive the rear discs 9 to rotate, the disc 9 rotates to drive the first gear 12 to rotate, the operation of the water pump 8 is achieved, if the appearance tolerance of the roller reaches the standard, the liquid level in each metering tube 10 at the rear side is kept always, if the diameter of the outer circle surface of the roller is different, the liquid level in each metering tube 10 at the rear side is slightly different, the larger the difference of the height of the liquid level is as the motor rotates, the condition of the outer circle surface of the roller can be visually seen by the difference of the liquid level, and the circle number of the motor brick or the outline of the outer circle surface can be calculated by combining parameters of the water pump 8.
The invention has the outstanding advantages and remarkable progress:
1. The invention can convert the tiny difference between the diameters of the middle and outer circular surfaces of the rollers into linear speed, then further convert the linear speed into visual liquid level height difference, the more the motor rotates, the more accurate the measurement is, the disc 9 is meshed with the rollers, the friction loss is reduced, personnel or a recording instrument is not required to watch all the time, and only the motor is required to be set for specific turns.
2. In order to improve the measuring efficiency and adapt to longer rollers, a plurality of rectangular boxes 3 and parts thereon are arranged in the device, so that the rollers can be detected at a plurality of positions at the same time, then the liquid level height difference in the measuring tube 10 is calculated, the number of turns and other necessary parameters for driving the rollers to rotate according to a motor are obtained, and the abrasion and the difference between all the positions can be measured very forcefully by the obtained results.
In the above, the roller is worn out in use, typically only in the middle and hardly in both ends, so that in the comparison of the level differences at least one disc 9 is at the end of the roller.
3. The invention has simple operation, can be applied to other detection in machining besides roller detection in textile workshops, such as taper detection, and has the premise that the cylindricity or coaxiality of the detected piece meets the technical requirement. Specifically, the disc 9 in the device is placed at a proper position of the measured piece, then the motor is started, and finally, the taper of the measured piece is obtained according to the calculation of the height difference of the liquid level.
The invention has smart structure, utilizes the diameter difference of different parts of the roller to continuously accumulate and superimpose, realizes the amplification of tiny errors, has more and more obvious superimposing times, and then converts the differences according to the final height difference to obtain the abrasion loss of the roller, thereby realizing the rapid detection of the roller, having convenient observation, being convenient for personnel to observe, having lighter abrasion condition of the equipment, and being capable of meeting the requirement of simple operation.
Claims (3)
1. The utility model provides a spinning machine shaft class part detection device, a serial communication port, including frame (1), frame (1) are the ascending U-shaped of opening, there are two left and right sides symmetrical arrangement's cylinder piece (2) in frame (1), the taper hole has been seted up on the terminal surface that two cylinder pieces (2) are close to each other, two cylinder pieces (2) can press from both sides the roller tightly, cylinder piece (2) on the left side can left and right sides remove, cylinder piece (2) on the right side can initiative rotate, rectangular box (3) that are arranged along the fore-and-aft direction on the curb plate under frame (1), rectangular box (3) can left and right sides remove, sliding plate (4) that can slide along fore-and-aft direction in it in rectangular box (3), be connected with the pressure spring between sliding plate (4) and rectangular box (3) posterior lateral plate, spout (5) that set up along the fore-and-aft direction on rectangular box (3) upper lateral plate, sliding plate (4) upper end is fixed with riser (6), riser (6) upper end is fixed with horizontal form (7), flat plate (7) upper end is through rectangular box (5) upper end and rectangular box (7) are stretched out along the fore-and aft direction, flat plate (8) are connected with water pump (8) water inlet (10) between water pump (8) and water pump (8) are fixed, the water outlet of the water pump (8) is communicated with the lower end of the metering tube (10) through a pipeline;
The rectangular box (3) is provided with a plurality of horizontal lead screws (15) which are horizontally fixed in the frame (1) and can not rotate, the lower end of the rectangular box (3) is fixedly provided with a rectangular block (16), a horizontal hollow tube (17) is penetrated through the rectangular block (16), a bearing is arranged between the hollow tube (17) and the rectangular block (16), the hollow tube (17) is sleeved on the lead screws (15), the hollow tube (17) is in threaded connection with the lead screws (15), and the hollow tube (17) can be screwed to control the rectangular block (16) to move left and right;
The center of the disc (9) is penetrated with a transverse shaft (11) coaxial with the disc, and two ends of the transverse shaft (111) are fixed with the flat plate (7) through support rods;
The input shaft of the water pump (8) is provided with a first gear (12), the disc (9) is fixed with a second gear (13) coaxial with the first gear (12) and the second gear (13);
The upper end face and the lower end face of the sliding plate (4) are hinged with a plurality of wheels, and the wheels are contacted with the inner side wall of the rectangular box (3).
2. The spinning machine shaft part detection device according to claim 1, wherein a screw (14) penetrates through the right side wall of the frame (1), the screw (14) is connected with the frame (1) through threads, and the right end of the screw (14) is installed with the cylindrical block (2) on the left side through a thrust bearing.
3. The spinning machine shaft part detection device according to claim 1, wherein a sliding rod (18) parallel to the screw rod (15) is fixed in the frame (1), a plurality of sliding blocks (19) corresponding to the rectangular boxes (3) one by one are sleeved on the sliding rod (18), the sliding blocks (19) can slide on the sliding rod (18), and the sliding blocks (19) and the rectangular boxes (3) are fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210305276.5A CN114877833B (en) | 2020-09-30 | 2020-09-30 | Spinning machine shaft part detection device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011065427.1A CN112146547B (en) | 2020-09-30 | 2020-09-30 | Spinning machine axle type part detection device |
| CN202210305276.5A CN114877833B (en) | 2020-09-30 | 2020-09-30 | Spinning machine shaft part detection device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011065427.1A Division CN112146547B (en) | 2020-09-30 | 2020-09-30 | Spinning machine axle type part detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114877833A CN114877833A (en) | 2022-08-09 |
| CN114877833B true CN114877833B (en) | 2024-04-30 |
Family
ID=73952386
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210321536.8A Withdrawn CN114543712A (en) | 2020-09-30 | 2020-09-30 | Shaft detection device |
| CN202011065427.1A Active CN112146547B (en) | 2020-09-30 | 2020-09-30 | Spinning machine axle type part detection device |
| CN202210305276.5A Active CN114877833B (en) | 2020-09-30 | 2020-09-30 | Spinning machine shaft part detection device |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210321536.8A Withdrawn CN114543712A (en) | 2020-09-30 | 2020-09-30 | Shaft detection device |
| CN202011065427.1A Active CN112146547B (en) | 2020-09-30 | 2020-09-30 | Spinning machine axle type part detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN114543712A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117169115B (en) * | 2023-10-31 | 2023-12-26 | 南通飞轮剑杆纺机配件有限公司 | Spinning machine shaft part detection device |
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| GB764625A (en) * | 1953-12-29 | 1956-12-28 | Sheffield Corp | Improvements in or relating to a method and device for gauging arcuate surfaces |
| GB1367108A (en) * | 1971-01-14 | 1974-09-18 | Measurex Corp | Apparatus for measuring a predetermined characteristic of sheet mater ial |
| SU789683A1 (en) * | 1976-09-29 | 1980-12-23 | Всесоюзный Научно-Исследовательский Институт Автоматизации Черной Металлургии | Hydraulic apparatus for measuring linear displacements |
| JP2001330422A (en) * | 2000-05-23 | 2001-11-30 | Tokyo Seimitsu Co Ltd | Outer diameter measuring method and apparatus |
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- 2020-09-30 CN CN202210321536.8A patent/CN114543712A/en not_active Withdrawn
- 2020-09-30 CN CN202011065427.1A patent/CN112146547B/en active Active
- 2020-09-30 CN CN202210305276.5A patent/CN114877833B/en active Active
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| GB764625A (en) * | 1953-12-29 | 1956-12-28 | Sheffield Corp | Improvements in or relating to a method and device for gauging arcuate surfaces |
| GB1367108A (en) * | 1971-01-14 | 1974-09-18 | Measurex Corp | Apparatus for measuring a predetermined characteristic of sheet mater ial |
| SU789683A1 (en) * | 1976-09-29 | 1980-12-23 | Всесоюзный Научно-Исследовательский Институт Автоматизации Черной Металлургии | Hydraulic apparatus for measuring linear displacements |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114877833A (en) | 2022-08-09 |
| CN112146547B (en) | 2022-06-03 |
| CN114543712A (en) | 2022-05-27 |
| CN112146547A (en) | 2020-12-29 |
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