CN112525397A - Torsion detection tool and detection method thereof - Google Patents
Torsion detection tool and detection method thereof Download PDFInfo
- Publication number
- CN112525397A CN112525397A CN202011354617.5A CN202011354617A CN112525397A CN 112525397 A CN112525397 A CN 112525397A CN 202011354617 A CN202011354617 A CN 202011354617A CN 112525397 A CN112525397 A CN 112525397A
- Authority
- CN
- China
- Prior art keywords
- vertical plate
- double
- end cover
- wall
- fixedly connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L3/00—Measuring torque, work, mechanical power, or mechanical efficiency, in general
- G01L3/02—Rotary-transmission dynamometers
- G01L3/04—Rotary-transmission dynamometers wherein the torque-transmitting element comprises a torsionally-flexible shaft
Abstract
The invention discloses a torsion detection tool and a detection method thereof, and belongs to the field of torsion detection equipment. A torsion detection tool comprises a workbench, wherein a right vertical plate is fixedly connected to the upper end of the workbench, a left vertical plate corresponding to the right vertical plate is slidably connected to the upper end of the workbench through a slide way, double-threaded rods are rotatably connected into two end covers, two ends of each double-threaded rod are in threaded connection with sliders in sliding connection with the inner walls of the end covers, one end of each double-threaded rod extends to the outer wall of each end cover and is fixedly provided with a turntable, the side walls of the two sliders are fixedly connected with clamping plates matched with each other, an anti-loosening mechanism connected with the double-threaded rods is arranged in each end cover, and ash removing mechanisms connected with the sliders are arranged on the inner walls of the two clamping; when the shaft rod is detected to slip, the clamping plate can be automatically clamped again, the use is more convenient, and the detection error of the torsion meter can be effectively reduced.
Description
Technical Field
The invention relates to the technical field of torsion detection equipment, in particular to a torsion detection tool and a detection method thereof.
Background
The torque tester is also called torque tester, torsion meter and torquemeter. The torque force measuring instrument is a precise instrument for detecting, testing and calibrating various torque forces, is used for measuring and correcting torque force and torque force setting conditions of various electric screwdriver, wind screwdriver, torque screwdriver and torque wrench, is suitable for various products needing torque measurement, such as rotating shafts, bearings, bottle caps and the like, and is provided with special tools, such as clamps, clamps and the like.
When the existing torsion detection device is used for detecting the torsion of the shaft rod piece, the fixing device used for fixing the shaft rod piece and the shaft end are easy to slip, so that the detection result of the torsion meter is influenced, the fixing device needs to be manually operated again for re-fixing, and a large amount of working time is wasted.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a torsion detection tool and a detection method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
a torsion detection tool comprises a workbench, wherein the upper end of the workbench is fixedly connected with a right vertical plate, the upper end of the workbench is slidably connected with a left vertical plate corresponding to the right vertical plate through a slide way, the right vertical plate and the left vertical plate are fixedly connected through a telescopic device, the side wall of the right vertical plate is fixedly provided with a torsion meter, the side wall of the left vertical plate is fixedly provided with a motor, the side wall of the left vertical plate is rotatably connected with a rotating shaft, the motor is connected with the rotating shaft through a worm gear, the right end of the rotating shaft and the left input end of the right vertical plate are both fixedly connected with end covers, two end covers are both rotatably connected with a double-threaded rod, both ends of the double-threaded rod are both in threaded connection with sliding blocks which are slidably connected with the inner walls of the end covers, one end of the double-threaded rod extends to the outer wall of, the end cover is internally provided with a locking mechanism connected with the double-end threaded rod, and the inner walls of the two clamping plates are respectively provided with a dust removing mechanism connected with the sliding block.
Preferably, the locking mechanism includes the bracing piece of fixed connection in the end cover, two the lateral wall of splint all is equipped with bracing piece complex spout, the lateral wall of bracing piece is connected with the bull stick through rotating, bull stick one end fixedly connected with disc, the disc is towards the port direction of end cover, be connected through two helical gear meshes between the other end of bull stick and the double-end threaded rod.
Preferably, the deashing mechanism includes two device boxes of fixed connection at the end cover outer wall, two equal sliding connection has the stripper plate in the device box, fixed mounting has first gasbag, two between the inner wall of stripper plate and device box the push rod in the lateral wall fixedly connected with of stripper plate extends to the end cover, two the end of push rod respectively with two slider fixed connection, the lateral wall of end cover be equipped with push rod complex logical groove, two all be equipped with the cavity in the splint, two the inner wall of splint all is equipped with a plurality of nozzles that communicate with the cavity, the lateral wall of splint is equipped with the air inlet with the cavity intercommunication, through first bellows fixed connection between the outlet duct of first gasbag and the air inlet, the breathing pipe of first gasbag extends to the outer wall of device box.
Preferably, a second air bag is fixedly installed between the left vertical plate and the right vertical plate, a suction nozzle and a blowing nozzle are arranged on the side wall of the second air bag, and the blowing nozzle and the air outlet pipe are fixedly connected and communicated through a second telescopic hose.
Preferably, the side wall of disc is equipped with smooth chamber, sliding connection has the tight piece in top in the smooth chamber, through top tight spring elastic connection between the tight piece of top and the inner wall in smooth chamber.
Preferably, check valves are arranged in the two air outlet pipes and the air blowing nozzle.
Preferably, the opposite side walls of the clamping plate are provided with anti-slip lines.
Preferably, the outer wall of the jacking block is provided with a rubber anti-skid rubber pad.
Preferably, the telescopic device is an electric telescopic rod.
The winding displacement method applied to the winding displacement device for textile comprises the following operation steps:
step 1: placing the shaft rod piece between the two end covers, and then adjusting the distance between the left vertical plate and the right vertical plate through a telescopic device to enable the two ends of the shaft part to be completely jacked into the two end covers;
step 2: when the left vertical plate slides to the right vertical plate, the left vertical plate can spray gas in the second air bag to the outer walls of the two ends of the shaft rod piece from the nozzles, so that the two ends of the shaft rod piece are subjected to soot blowing and cleaning, and the dust at the two ends of the shaft rod piece is prevented from slipping during detection;
and step 3: the double-head threaded rod is rotated through the turntable, and the double-head threaded rod can drive the two clamping plates to fix the shaft type rod piece;
and 5: starting a motor, wherein the motor can drive the end cover on the side wall of the left vertical plate to rotate through the worm gear, so that the shaft rod piece is twisted, and torque data can be checked through a torsion meter;
step 6: when slipping occurs between the clamping plate and the shaft rod piece, the disc can synchronously rotate along with the shaft rod piece, the disc can drive the double-threaded rod to rotate through the two bevel gears, and the double-threaded rod can drive the clamping plate to clamp again when rotating, so that the automatic anti-loosening effect is realized;
and 7: the contrarotation carousel can become flexible axle class member when accomplishing the detection, and during this period, two sliders drive the stripper plate and extrude first gasbag, and the gaseous nozzle blowout is followed to the surface of counter shaft class member and the inner wall of splint carries out the deashing to prevent to skid the dust that produces and remain in the end cover in the detection process.
Compared with the prior art, the invention provides a torsion detection tool, which has the following beneficial effects:
1. this torsion detects frock, at the torsion in-process, appear not hard up and when skidding between splint and the axle type member, the rotation can be followed with the disc that axle type member end offseted in the end cover, and the disc then can drive the bull stick and rotate, and the bull stick then can drive double threaded rod through two helical gears and rotate, then can drive splint press from both sides tightly once more when double threaded rod rotates to realize automatic locking effect.
2. This torsion detects frock, the contra-rotation carousel can become flexible axle class member when accomplishing the detection, during this period, two sliders slide to the inner wall of end cover and are close to, so the slider can drive the stripper plate through the push rod and extrude first gasbag, first gasbag passes through the outlet duct and advances the cavity with gas pressure, then from the nozzle blowout to the deashing is carried out to the surface of counter shaft class member and the inner wall of splint, prevents to detect the dust that the in-process produced of skidding and remains in the end cover.
3. This torsion detects frock, when left riser right riser slides, left riser can extrude the second gasbag, and the second gasbag can press the gas of inside into the outlet duct through the second expansion hose, then presses into the cavity from the outlet duct, spouts the both ends outer wall of axle class member from the nozzle at last to blow the ash clearance at the both ends of axle class member, prevent that the dust at axle class member both ends from leading to skidding when detecting.
Drawings
Fig. 1 is a schematic structural view of a torque detection tool according to the present invention;
fig. 2 is a schematic structural diagram of a position a in fig. 1 of a torsion detection tool according to the present invention;
fig. 3 is a schematic structural diagram of a torque detection tool shown in fig. 1 at B.
In the figure: 1. a work table; 2. a right vertical plate; 3. a slideway; 4. a left vertical plate; 5. a torsion meter; 6. an end cap; 7. a motor; 8. a rotating shaft; 9. a worm gear; 10. a telescoping device; 11. a double-headed threaded rod; 12. a slider; 13. a turntable; 14. a splint; 15. a support bar; 16. a chute; 17. a rotating rod; 18. a disc; 19. a helical gear; 20. a device cartridge; 21. a pressing plate; 22. a first air bag; 23. a push rod; 24. a through groove; 25. an air outlet pipe; 26. an air intake duct; 27. a cavity; 28. a nozzle; 29. an air inlet; 30. a first flexible hose; 31. a slide chamber; 32. a jacking block; 33. the spring is tightly propped; 34. a second air bag; 35. a blowing nozzle; 36. a suction nozzle; 37. a second flexible hose.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a torsion detection tool comprises a workbench 1, a right vertical plate 2 is fixedly connected to the upper end of the workbench 1, a left vertical plate 4 corresponding to the right vertical plate 2 is slidably connected to the upper end of the workbench 1 through a slideway 3, the right vertical plate 2 is fixedly connected to the left vertical plate 4 through a telescopic device 10, a torsion meter 5 is fixedly mounted on the side wall of the right vertical plate 2, a motor 7 is fixedly mounted on the side wall of the left vertical plate 4, a rotating shaft 8 is rotatably connected to the side wall of the left vertical plate 4, the motor 7 is connected to the rotating shaft 8 through a worm gear 9, an end cover 6 is fixedly connected to the right end of the rotating shaft 8 and the left input end of the right vertical plate 2, double-threaded rods 11 are rotatably connected to the two end covers 6, sliding blocks 12 slidably connected to the inner walls of the end covers 6 are respectively in threaded connection with the two ends of the, the side walls of the two sliding blocks 12 are fixedly connected with clamping plates 14 which are matched with each other, the end covers 6 are internally provided with a locking mechanism connected with a double-threaded rod 11, the inner walls of the two clamping plates 14 are respectively provided with a dust removing mechanism connected with the sliding blocks 12, a shaft-type rod is placed between the two end covers 6, then the distance between the left vertical plate 4 and the right vertical plate 2 is adjusted through a telescopic device 10, so that the two ends of the shaft-type part are completely pushed into the two end covers 6, then the double-threaded rod 11 is rotated through a rotary table 13, the double-threaded rod 11 can drive the two sliding blocks 12 to be close to each other, the two sliding blocks 12 can drive the two clamping plates 14 to fix the shaft-type rod, then a motor 7 is started, the motor 7 can drive a rotating shaft 8 to rotate through a worm gear 9, the rotating shaft 8 can drive the end cover 6 on the, in the detection process, the anti-loosening mechanism can prevent the shaft rod piece and the two clamping plates 14 from slipping, and the ash removal mechanism can remove ash from the inner walls of the clamping plates 14 and the outer walls of the shaft rod pieces.
Further, the opposing side walls of the splint 14 are provided with non-slip threads.
Further, the telescopic device 10 is an electric telescopic rod.
Example 2
Referring to fig. 2, substantially the same as in embodiment 1, further: locking mechanism includes the bracing piece 15 of fixed connection in end cover 6, the lateral wall of two splint 14 all is equipped with and supports 15 complex spout 16, the lateral wall of bracing piece 15 is connected with bull stick 17 through rotating, 17 one end fixedly connected with disc 18 of bull stick, disc 18 is towards the port direction of end cover 6, be connected through two helical gear 19 meshing between the other end of bull stick 17 and the double threaded rod 11, at the torsion in-process, appear becoming flexible and when skidding between splint 14 and the axle class member, disc 18 with the terminal counterbalance of axle class member can follow the rotation in the end cover 6, disc 18 then can drive bull stick 17 and rotate, bull stick 17 then can drive double threaded rod 11 through two helical gear 19 and rotate, double threaded rod 11 then can drive splint 14 and press from both sides tightly once more when rotating, thereby realize automatic locking effect.
Furthermore, the side wall of the disc 18 is provided with a sliding cavity 31, a jacking block 32 is connected in the sliding cavity 31 in a sliding mode, the jacking block 32 is elastically connected with the inner wall of the sliding cavity 31 through a jacking spring 33, and the jacking block 32 can be tightly jacked at two ends of the shaft rod under the action of the jacking spring 33, so that the anti-loosening effect is better.
Further, the outer wall of the tightening block 32 is provided with a rubber anti-slip pad.
Example 3
Referring to fig. 2-3, substantially the same as in example 1, further: the ash cleaning mechanism comprises two device boxes 20 fixedly connected to the outer wall of the end cover 6, extrusion plates 21 are respectively connected in the two device boxes 20 in a sliding manner, a first air bag 22 is fixedly installed between the extrusion plates 21 and the inner walls of the device boxes 20, push rods 23 extending into the end cover 6 are fixedly connected to the side walls of the two extrusion plates 21, the tail ends of the two push rods 23 are respectively fixedly connected with the two sliders 12, through grooves 24 matched with the push rods 23 are formed in the side walls of the end cover 6, cavities 27 are formed in the two clamping plates 14, a plurality of nozzles 28 communicated with the cavities 27 are formed in the inner walls of the two clamping plates 14, air inlets 29 communicated with the cavities 27 are formed in the side walls of the clamping plates 14, an air outlet pipe 25 of the first air bag 22 is fixedly connected with the air inlets 29 through a first telescopic hose 30, an air suction pipe 26 of the first air bag 22 extends to the outer wall of the device boxes 20, during the period, the two sliding blocks 12 slide towards the inner wall of the end cover 6, so that the sliding blocks 12 drive the extrusion plate 21 to extrude the first air bag 22 through the push rod 23, the first air bag 22 presses air into the cavity 27 through the air outlet pipe 25, and then the air is sprayed out from the nozzle 28, so that the ash is removed from the surface of the shaft rod and the inner wall of the clamping plate 14, and the dust generated by the sliding in the detection process is prevented from remaining in the end cover 6.
Example 4
Referring to fig. 1, substantially the same as in embodiment 1, further: fixed mounting has second gasbag 34 between left riser 4 and the right riser 2, the lateral wall of second gasbag 34 is equipped with aspirator 36 and blowing nozzle 35, through second bellows 37 fixed connection and intercommunication between blowing nozzle 35 and the outlet duct 25, and when left riser 4 slided to right riser 2, left side riser 4 can extrude second gasbag 34, second gasbag 34 can press inside gas into outlet duct 25 through second bellows 37, then press into cavity 27 from outlet duct 25, spout the both ends outer wall of axle type member from nozzle 28 at last, thereby blow the soot cleaning to the both ends of axle type member, prevent that the dust at axle type member both ends from leading to skidding when detecting.
Furthermore, check valves are arranged in the two air outlet pipes 25 and the blowing nozzle 35.
A detection method of a torsion detection tool comprises the following detection steps:
step 1: the shaft-type rod piece is placed between the two end covers 6, and then the distance between the left vertical plate 4 and the right vertical plate 2 is adjusted through the telescopic device 10, so that the two ends of the shaft-type part are completely jacked into the two end covers 6;
step 2: when the left vertical plate 4 slides to the right vertical plate 2, the left vertical plate 4 can spray gas in the second air bag 34 to the outer walls of the two ends of the shaft rod from the nozzles 28, so that the two ends of the shaft rod are subjected to soot blowing and cleaning, and the dust at the two ends of the shaft rod is prevented from sliding during detection;
and step 3: the double-head threaded rod 11 is rotated through the rotary table 13, and the double-head threaded rod 11 can drive the two clamping plates 14 to fix the shaft rod pieces;
and 5: starting the motor 7, wherein the motor 7 can drive the end cover 6 on the side wall of the left vertical plate 4 to rotate through the worm gear 9, so that the shaft rod piece is twisted, and torque data can be checked through the torsion meter 5;
step 6: when slipping occurs between the clamping plate 14 and the shaft rod piece, the disc 18 can synchronously rotate along with the shaft rod piece, the disc 18 can drive the double-threaded rod 11 to rotate through the two bevel gears 19, and the double-threaded rod 11 can drive the clamping plate 14 to clamp again when rotating, so that the automatic anti-loosening effect is realized;
and 7: when the detection is finished, the shaft rod piece can be loosened by reversely rotating the rotating disc 13, in the period, the two sliding blocks 12 drive the extrusion plate 21 to extrude the first air bag 22, and the air in the first air bag 22 is sprayed out from the nozzle 28, so that the ash is removed from the surface of the shaft rod piece and the inner wall of the clamping plate 14, and the dust generated by slipping in the detection process is prevented from remaining in the end cover 6.
The working principle is as follows: in the invention, when in use, a shaft-type rod is placed between two end covers 6, then the distance between a left vertical plate 4 and a right vertical plate 2 is adjusted through a telescopic device 10, so that two ends of the shaft-type part are completely jacked into the two end covers 6, then a double-end threaded rod 11 is rotated through a rotary table 13, the double-end threaded rod 11 can drive two sliding blocks 12 to mutually approach, the two sliding blocks 12 can drive two clamping plates 14 to fix the shaft-type rod, then a motor 7 is started, the motor 7 can drive a rotating shaft 8 to rotate through a worm gear 9, the rotating shaft 8 can drive the end cover 6 on the side wall of the left vertical plate 4 to rotate, so that the shaft-type rod is twisted, torque data can be checked through a torque meter 5, and when the clamping plates 14 and the shaft-type rod are loosened and slip in the twisting process, a disc 18 which is abutted against the tail, the disc 18 can drive the rotating rod 17 to rotate, the rotating rod 17 can drive the double-end threaded rod 11 to rotate through the two bevel gears 19, the clamping plate 14 can be driven to clamp again when the double-end threaded rod 11 rotates, so that the automatic anti-loosening effect is realized, the shaft rod piece can be loosened by reversely rotating the rotating disc 13 when the detection is finished, during the period, the two sliding blocks 12 slide to approach the inner wall of the end cover 6, so that the sliding blocks 12 can drive the extrusion plate 21 to extrude the first air bag 22 through the push rod 23, the first air bag 22 presses the air into the cavity 27 through the air outlet pipe 25 and then sprays out from the nozzle 28, so that the ash is removed from the surface of the shaft rod piece and the inner wall of the clamping plate 14, the dust generated by slipping in the detection process is prevented from remaining in the end cover 6, when the left vertical plate 4 slides to the right vertical plate 2, the left vertical plate 4 can press the second air bag 34, the second air bag 34 can press the internal, then the dust is pressed into the cavity 27 from the air outlet pipe 25, and finally the dust is sprayed to the outer walls of the two ends of the shaft rod from the nozzles 28, so that the two ends of the shaft rod are subjected to soot blowing and cleaning, and the dust at the two ends of the shaft rod is prevented from slipping during detection.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The torsion detection tool comprises a workbench (1) and is characterized in that a right vertical plate (2) is fixedly connected to the upper end of the workbench (1), a left vertical plate (4) corresponding to the right vertical plate (2) is connected to the upper end of the workbench (1) in a sliding mode through a slide rail (3), the right vertical plate (2) is fixedly connected with the left vertical plate (4) through a telescopic device (10), a torsion meter (5) is fixedly mounted on the side wall of the right vertical plate (2), a motor (7) is fixedly mounted on the side wall of the left vertical plate (4), a rotating shaft (8) is rotatably connected to the side wall of the left vertical plate (4), the motor (7) is connected with the rotating shaft (8) through a worm gear (9), an end cover (6) is fixedly connected to the right end of the rotating shaft (8) and the input end of the left side of the right vertical plate (2), and a double-end threaded rod (11) is rotatably connected to, the equal threaded connection in both ends of double threaded rod (11) has slider (12) with end cover (6) inner wall sliding connection, the outer wall fixed mounting that wherein one end of double threaded rod (11) extends to end cover (6) has carousel (13), two the equal fixedly connected with splint (14) of mutually supporting of slider (12) lateral wall, be equipped with the locking mechanism who is connected with double threaded rod (11) in end cover (6), two the inner wall of splint (14) all is equipped with the deashing mechanism of being connected with slider (12).
2. The torsion detection tool according to claim 1, wherein the anti-loosening mechanism comprises a support rod (15) fixedly connected in an end cover (6), sliding grooves (16) matched with the support rod (15) are formed in the side walls of the two clamping plates (14), a rotating rod (17) is connected to the side wall of the support rod (15) through rotation, a disc (18) is fixedly connected to one end of the rotating rod (17), the disc (18) faces the port direction of the end cover (6), and the other end of the rotating rod (17) is meshed with the double-threaded rod (11) through two bevel gears (19).
3. The torsion detection tool according to claim 1, wherein the ash removal mechanism comprises two device boxes (20) fixedly connected to the outer wall of the end cover (6), extrusion plates (21) are slidably connected in the two device boxes (20), a first air bag (22) is fixedly installed between the extrusion plates (21) and the inner walls of the device boxes (20), push rods (23) extending into the end cover (6) are fixedly connected to the side walls of the two extrusion plates (21), the tail ends of the two push rods (23) are respectively fixedly connected with the two sliding blocks (12), through grooves (24) matched with the push rods (23) are formed in the side walls of the end cover (6), cavities (27) are formed in the two clamping plates (14), a plurality of nozzles (28) communicated with the cavities (27) are formed in the inner walls of the two clamping plates (14), and air inlets (29) communicated with the cavities (27) are formed in the side walls of the clamping plates (14), the air outlet pipe (25) and the air inlet (29) of the first air bag (22) are fixedly connected through a first telescopic hose (30), and the air suction pipe (26) of the first air bag (22) extends to the outer wall of the device box (20).
4. The torsion detection tool according to claim 3, wherein a second air bag (34) is fixedly mounted between the left vertical plate (4) and the right vertical plate (2), a suction nozzle (36) and a blowing nozzle (35) are arranged on the side wall of the second air bag (34), and the blowing nozzle (35) and the air outlet pipe (25) are fixedly connected and communicated through a second telescopic hose (37).
5. The torsion detection tool according to claim 2, wherein a sliding cavity (31) is formed in a side wall of the disc (18), a jacking block (32) is connected in the sliding cavity (31) in a sliding mode, and the jacking block (32) is elastically connected with the inner wall of the sliding cavity (31) through a jacking spring (33).
6. The torsion detection tool according to claim 4, wherein check valves are arranged in the two air outlet pipes (25) and the air blowing nozzles (35).
7. The torsion detection tool according to claim 1, wherein the opposite side walls of the clamping plate (14) are provided with anti-slip threads.
8. The torsion detection tool according to claim 5, wherein an anti-slip rubber pad is arranged on the outer wall of the jacking block (32).
9. The torsion detection tool according to claim 1, wherein the telescopic device (10) is an electric telescopic rod.
10. The detection method of the torsion detection tool according to claim 1, characterized by comprising the following detection steps:
step 1: the shaft rod piece is placed between the two end covers (6), and then the distance between the left vertical plate (4) and the right vertical plate (2) is adjusted through the telescopic device (10), so that the two ends of the shaft part are completely jacked into the two end covers (6);
step 2: when the left vertical plate (4) slides to the right vertical plate (2), gas in the second air bag (34) can be sprayed to the outer walls of the two ends of the shaft rod piece through the nozzles (28) by the left vertical plate (4), so that the two ends of the shaft rod piece are subjected to soot blowing and cleaning, and the shaft rod piece is prevented from slipping caused by dust at the two ends of the shaft rod piece during detection;
and step 3: the double-head threaded rod (11) is rotated through the rotary table (13), and the double-head threaded rod (11) can drive the two clamping plates (14) to fix the shaft-type rod pieces;
and 5: starting a motor (7), wherein the motor (7) can drive an end cover (6) on the side wall of the left vertical plate (4) to rotate through a worm gear (9), so that the shaft rod piece is twisted, and torque data can be checked through a torsion meter (5);
step 6: when slipping occurs between the clamping plate (14) and the shaft rod piece, the disc (18) can synchronously rotate along with the shaft rod piece, the disc (18) can drive the double-threaded rod (11) to rotate through the two bevel gears (19), and the double-threaded rod (11) can drive the clamping plate (14) to clamp again when rotating, so that the automatic anti-loosening effect is realized;
and 7: when the detection is finished, the shaft rod piece can be loosened by reversely rotating the rotary table (13), in the period, the two sliding blocks (12) drive the extrusion plate (21) to extrude the first air bag (22), and gas in the first air bag (22) is sprayed out from the nozzle (28), so that ash removal is carried out on the surface of the shaft rod piece and the inner wall of the clamping plate (14), and dust generated by slipping in the detection process is prevented from remaining in the end cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011354617.5A CN112525397A (en) | 2020-11-27 | 2020-11-27 | Torsion detection tool and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011354617.5A CN112525397A (en) | 2020-11-27 | 2020-11-27 | Torsion detection tool and detection method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112525397A true CN112525397A (en) | 2021-03-19 |
Family
ID=74994288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011354617.5A Withdrawn CN112525397A (en) | 2020-11-27 | 2020-11-27 | Torsion detection tool and detection method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112525397A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114993539A (en) * | 2022-08-03 | 2022-09-02 | 新沂市凯宁工具有限公司 | Factory detection equipment for woodworking drill bit |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1622784A1 (en) * | 1989-02-06 | 1991-01-23 | Научно-Производственное Объединение По Авторемонтному Производству "Авторемонт" | Method and apparatus for measuring shaft torque |
| US4989459A (en) * | 1989-12-11 | 1991-02-05 | Bristol-Myers Squibb Company | Torque testing apparatus |
| FR2946745A1 (en) * | 2009-06-12 | 2010-12-17 | Mbda France | DYNAMIC LOAD BENCH. |
| CN102109401A (en) * | 2009-12-27 | 2011-06-29 | 娄甫君 | Torsion tester for pencil sharpener |
| CN202274958U (en) * | 2011-08-26 | 2012-06-13 | 凯迈（洛阳）测控有限公司 | Torque and rotation angle measuring device |
| KR101841142B1 (en) * | 2017-03-15 | 2018-03-22 | 효림산업 주식회사 | Torque test apparatus |
| CN208751851U (en) * | 2018-09-20 | 2019-04-16 | 东莞市三精精密五金有限公司 | A kind of screw torsional test frame |
| CN208795607U (en) * | 2018-09-27 | 2019-04-26 | 重庆智沐电子科技有限公司 | A kind of accurate torsion thrust measurement testing machine |
| CN110497040A (en) * | 2019-09-02 | 2019-11-26 | 姜依辰 | A kind of mechanical expansion chuck Fixture for Gear-shaving for bull gear processing |
| CN210533678U (en) * | 2019-06-18 | 2020-05-15 | 深圳市铱程机电设备有限公司 | Torsion test frame |
| CN210909013U (en) * | 2019-07-25 | 2020-07-03 | 合肥永星科技有限公司 | Clamping device for hardware processing |
| CN211565609U (en) * | 2019-11-15 | 2020-09-25 | 成都航新航空装备科技有限公司 | Frock clamp of aviation pipe fitting |
| CN211784004U (en) * | 2020-05-11 | 2020-10-27 | 安徽中腾汽车零部件有限公司 | Special torque testing device for skylight scroll |
| CN211784012U (en) * | 2019-12-06 | 2020-10-27 | 上海钏金智能科技有限公司 | Motor transmission shaft torsion test tool |
| CN211966546U (en) * | 2020-04-20 | 2020-11-20 | 盐城富达新能源有限公司 | Supporting bracket for mounting differential rotating wheel of loading and unloading vehicle |
-
2020
- 2020-11-27 CN CN202011354617.5A patent/CN112525397A/en not_active Withdrawn
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1622784A1 (en) * | 1989-02-06 | 1991-01-23 | Научно-Производственное Объединение По Авторемонтному Производству "Авторемонт" | Method and apparatus for measuring shaft torque |
| US4989459A (en) * | 1989-12-11 | 1991-02-05 | Bristol-Myers Squibb Company | Torque testing apparatus |
| FR2946745A1 (en) * | 2009-06-12 | 2010-12-17 | Mbda France | DYNAMIC LOAD BENCH. |
| CN102109401A (en) * | 2009-12-27 | 2011-06-29 | 娄甫君 | Torsion tester for pencil sharpener |
| CN202274958U (en) * | 2011-08-26 | 2012-06-13 | 凯迈（洛阳）测控有限公司 | Torque and rotation angle measuring device |
| KR101841142B1 (en) * | 2017-03-15 | 2018-03-22 | 효림산업 주식회사 | Torque test apparatus |
| CN208751851U (en) * | 2018-09-20 | 2019-04-16 | 东莞市三精精密五金有限公司 | A kind of screw torsional test frame |
| CN208795607U (en) * | 2018-09-27 | 2019-04-26 | 重庆智沐电子科技有限公司 | A kind of accurate torsion thrust measurement testing machine |
| CN210533678U (en) * | 2019-06-18 | 2020-05-15 | 深圳市铱程机电设备有限公司 | Torsion test frame |
| CN210909013U (en) * | 2019-07-25 | 2020-07-03 | 合肥永星科技有限公司 | Clamping device for hardware processing |
| CN110497040A (en) * | 2019-09-02 | 2019-11-26 | 姜依辰 | A kind of mechanical expansion chuck Fixture for Gear-shaving for bull gear processing |
| CN211565609U (en) * | 2019-11-15 | 2020-09-25 | 成都航新航空装备科技有限公司 | Frock clamp of aviation pipe fitting |
| CN211784012U (en) * | 2019-12-06 | 2020-10-27 | 上海钏金智能科技有限公司 | Motor transmission shaft torsion test tool |
| CN211966546U (en) * | 2020-04-20 | 2020-11-20 | 盐城富达新能源有限公司 | Supporting bracket for mounting differential rotating wheel of loading and unloading vehicle |
| CN211784004U (en) * | 2020-05-11 | 2020-10-27 | 安徽中腾汽车零部件有限公司 | Special torque testing device for skylight scroll |
Non-Patent Citations (2)
| Title |
|---|
| HAGIWARA, M 等: "Development of a New Testing Machine for Torque/Clamp Force Testing for Threaded Fasteners in Accordance with ISO 16047-Characteristics of a Load/Torque Cell System Using Piezoelectric Force Sensors", 《JOURNAL OF ADVANCED MECHANICAL DESIGN SYSTEMS AND MANUFACTURING》 * |
| 张昊祥: "扭矩限制器扭矩标定试验台研发", 《中国优秀博硕士学位论文全文数据库(硕士)工程科技Ⅱ辑》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114993539A (en) * | 2022-08-03 | 2022-09-02 | 新沂市凯宁工具有限公司 | Factory detection equipment for woodworking drill bit |
| CN114993539B (en) * | 2022-08-03 | 2022-10-18 | 新沂市凯宁工具有限公司 | Factory detection equipment for woodworking drill bit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112525397A (en) | Torsion detection tool and detection method thereof | |
| CN108032115A (en) | A kind of clamping device of auto parts machinery | |
| CN111762255A (en) | Mechanical workpiece transportation metering device | |
| CN218294052U (en) | Adjustable hydraulic oil cylinder test bed | |
| CN111036783A (en) | A swift formula positioner for mould processing | |
| CN112091019A (en) | Automobile accessory U-shaped pipe fitting production equipment capable of bending at fixed distance | |
| CN218865414U (en) | Elbow connecting piece gas tightness detects frock | |
| CN116243031A (en) | Integrated circuit test fixture | |
| CN111015304B (en) | Clamping device for turning | |
| CN210719985U (en) | Quality inspection device of spray bottle production equipment | |
| CN215894321U (en) | Automobile cover plate air permeability detection device | |
| CN112775809A (en) | Automatic numerical control polishing machine for inner wall of fluid pipeline elbow | |
| CN219297120U (en) | Finished product closing cap device for anticorrosive graphene coating | |
| CN219657143U (en) | Automobile air conditioner air outlet checking fixture | |
| CN117168724B (en) | Industrial pressure transmitter gas tightness check out test set | |
| CN219161549U (en) | Handle air tightness detection device | |
| CN220380414U (en) | Screw thread measuring device for rear cover of automobile air conditioner compressor | |
| CN214844413U (en) | Hydraulic universal material testing machine | |
| CN220791469U (en) | Test fixture of oil pump | |
| CN216815997U (en) | Device for detecting tightening effect of valve element of industrial valve | |
| CN208567797U (en) | A kind of automobile pipe component detection ruler | |
| CN219455042U (en) | Profilometer | |
| CN217878224U (en) | Blowout prevention pressure testing device for oil pipe | |
| CN218991842U (en) | High-power hydraulic pump comprehensive performance test bed | |
| CN219434028U (en) | Automobile part is with examining utensil convenient to dismantle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210319 |