CN113358263A - Bidirectional automatic synchronous tension dimension checking process - Google Patents
Bidirectional automatic synchronous tension dimension checking process Download PDFInfo
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- CN113358263A CN113358263A CN202110397220.2A CN202110397220A CN113358263A CN 113358263 A CN113358263 A CN 113358263A CN 202110397220 A CN202110397220 A CN 202110397220A CN 113358263 A CN113358263 A CN 113358263A
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- 230000002457 bidirectional effect Effects 0.000 title claims abstract description 31
- 230000001360 synchronised effect Effects 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims description 26
- 230000008569 process Effects 0.000 title claims description 21
- 238000001514 detection method Methods 0.000 claims abstract description 5
- 230000000670 limiting effect Effects 0.000 claims description 38
- 238000003780 insertion Methods 0.000 claims description 29
- 230000037431 insertion Effects 0.000 claims description 29
- 230000008859 change Effects 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 4
- 238000012360 testing method Methods 0.000 claims description 3
- 238000004513 sizing Methods 0.000 claims 7
- 230000009471 action Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/04—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands
- G01L5/045—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring tension in flexible members, e.g. ropes, cables, wires, threads, belts or bands for measuring the tension across the width of a band-shaped flexible member
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- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The invention discloses bidirectional automatic synchronous tension dimension checking equipment which comprises a working table plate, wherein a concave groove is formed in the upper end surface of the working table plate, a bidirectional threaded rod is rotatably connected inside the concave groove through a bearing, a T-shaped threaded block is connected to the outer surface of the bidirectional threaded rod in a threaded manner, a lap plate is fixedly connected to the upper end surface of the T-shaped threaded block, a U-shaped plate is fixedly connected to the upper end surface of the lap plate, and a hydraulic cylinder is fixedly installed at the upper end of the U-shaped plate. According to the invention, through the servo motor, the bidirectional threaded rod, the T-shaped threaded block and the three gear discs, a bidirectional automatic synchronization function can be realized when the whole body is subjected to tension detection, so that certain automation is achieved, and through the arrangement of the fixing frame, the camera and the sliding sleeve, the whole body can be analyzed and obtained through images during reading, so that the whole reading is more accurate, and later-stage calculation deviation caused by errors is avoided.
Description
Technical Field
The invention relates to the technical field of tension inspection equipment and processes, in particular to a bidirectional automatic synchronous tension inspection size process.
Background
Tension, physical term. When an object is subjected to tension, the mutual traction force which exists in the object and is perpendicular to the contact surfaces of two adjacent parts is the tension used in the philosophy, the meaning of the tension is equivalent to the contradiction, and after the object is subjected to the tension, corresponding tension sizes which are short in distance or small in quantity are often generated, and the size change needs to be measured when the tension is tested at present, so that a corresponding process is needed.
However, the existing tension checking size has the following defects:
1. the existing tension checking size equipment is difficult to have a corresponding bidirectional automatic synchronization function integrally, so that the tension is inconvenient to detect, and in addition, when the size information is read, the size information is mostly directly observed by naked eyes, so that the reading is easy to be inaccurate, and the later calculation requirement is influenced;
2. the existing tension dimension checking equipment is difficult to effectively clamp an object in the whole tensioning process, and is easy to separate from the tensioning process, so that workers are easily injured without corresponding protection measures, and the use safety of the equipment is reduced.
3. The existing tension dimension checking process is complex and difficult to operate, and a user needs to have corresponding practical experience, so that the whole process is limited, and the tension cannot be checked quickly.
Disclosure of Invention
The invention aims to provide a bidirectional automatic synchronous tension dimension checking process, which aims to solve the problems that the conventional tension dimension checking equipment is difficult to have a corresponding bidirectional automatic synchronous function as a whole, and is mostly directly observed by naked eyes when dimension information is read, so that inaccurate reading is easily caused, an object is difficult to be effectively clamped in the whole tensioning process, separation is easily caused in the tensioning process, the conventional tension dimension checking process is complex and difficult to operate as a whole, and a user needs to have corresponding practical operation experience.
In order to solve the technical problems, the invention provides the following technical scheme: a bidirectional automatic synchronous tension dimension checking device comprises a working table plate, wherein a concave groove is formed in the upper end surface of the working table plate, a bidirectional threaded rod is rotatably connected inside the concave groove through a bearing, a T-shaped threaded block is in threaded connection with the outer surface of the bidirectional threaded rod, a lap plate is fixedly connected to the upper end surface of the T-shaped threaded block, a U-shaped plate is fixedly connected to the upper end surface of the lap plate, a hydraulic cylinder is fixedly mounted at the upper end of the U-shaped plate, a clamping plate is fixedly connected to the output end of the hydraulic cylinder, joint rods are fixedly connected to the surfaces of the two ends of the lap plate, a pointer is fixedly mounted on the surface of each joint rod, a scale groove is formed in the upper end surface of the working table plate, the pointer is located right above the scale groove, a fixing frame is fixedly connected to the upper end surface of the working table plate, and a sliding sleeve is slidably connected to the outer surface of the fixing frame, the upper end fixed surface of U template is connected with the connecting rod, the lower extreme fixed mounting of sliding sleeve has the camera.
Furthermore, a servo motor is fixedly installed on the surface of the lower end of the working table plate, a first gear disc is fixedly connected to the output end of the servo motor, second gear discs are rotatably connected to the surfaces of the two sides of the working table plate through shaft rotating rods, a third gear disc is fixedly connected to one end of each bidirectional threaded rod, and fixing blocks are fixedly connected to the front face and the rear face of the working table plate.
Further, the fixed block is connected with the baffle through the pivot rotation, spacing jack has all been seted up on the both sides surface of baffle, the bar groove has been seted up on the surface of fixed block, the inside in bar groove is inserted and is equipped with spacing inserted bar, the outer fixed surface of spacing inserted bar is connected with spacing ring piece, the surface cover of spacing inserted bar is equipped with the spring, the one end fixedly connected with pulling block of spacing inserted bar, the lower extreme fixed surface of work platen is connected with the supporting leg.
Furthermore, one end of the spring is fixedly connected with the surface of one side of the limiting ring piece, and the other end of the spring is fixedly connected with the inner side wall of the strip-shaped groove.
Furthermore, one end of the connecting rod is fixedly connected with the surface of one side of the sliding sleeve, and the camera is arranged right above the scale groove.
Furthermore, one end of the limiting insertion rod is inserted into and connected with the inner wall of the limiting insertion hole, and the formed inner diameter of the limiting insertion hole is matched with the designed outer diameter of the limiting insertion rod.
Furthermore, the first gear disc is connected with the second gear disc in a meshed mode, and the second gear disc is connected with the third gear disc in a meshed mode.
Further, a bidirectional automatic synchronous tension testing size process comprises the following process steps:
s1, firstly, starting a servo motor, wherein the servo motor drives a first gear disc to rotate, the first gear disc is meshed with a second gear disc, the second gear disc is meshed with a third gear disc, so that the third gear disc can drive a bidirectional threaded rod to rotate, a T-shaped threaded block drives a lap plate and a U-shaped plate to move, when the length of the lap plate is not much different from that of an object, the servo motor is stopped, two ends of the object to be tested in tension are placed inside the two U-shaped plates, then, a hydraulic cylinder is started, and the hydraulic cylinder drives a clamping plate to move downwards, so that the two ends of the object are tightly clamped;
s2, turning the baffle plate, wherein the limiting insertion rod needs to be pulled through the pulling block before turning, when the baffle plate is turned upwards, the pulling block is released, and the limiting insertion rod can automatically reset under the matching of the limiting ring piece and the spring, so that one end of the limiting insertion rod is inserted into the limiting insertion hole to limit the baffle plate;
s3, the servo motor is started again, the servo motor drives the first gear disc, the second gear disc and the third gear disc to rotate, so that the two U-shaped plates drive the clamped object to move towards two sides, the object can generate certain size change after being tensioned, and the size change value can be known at the first time through the pointer and the camera and then recorded;
and S4, matching the obtained scale value with a corresponding formula to calculate the overall detection, finally obtaining inspection data, and completing the final data statistics.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the invention, through the servo motor, the bidirectional threaded rod, the T-shaped threaded block and the three gear discs, a bidirectional automatic synchronization function can be realized when the whole body is subjected to tension detection, so that certain automation is achieved, and through the arrangement of the fixing frame, the camera and the sliding sleeve, the whole body can be analyzed and obtained through images during reading, so that the whole reading is more accurate, and later-stage calculation deviation caused by errors is avoided.
(2) According to the invention, the fixing block and the baffle plate are adopted, the baffle plate is turned over in the process of tensioning the equipment, so that the object is prevented from splashing and generating damage to a user, the use safety of the equipment is improved, and the U-shaped plate, the hydraulic cylinder and the clamping plate are arranged, so that the object can be better fixed before tensioning.
(3) By adopting the process, the whole operation is simpler and more convenient, and the operation can be finished without corresponding experience, so that the limitation of the process is avoided, and the use efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right side view of the structure of the present invention;
FIG. 3 is a bottom view of the structure of the present invention;
FIG. 4 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
fig. 5 is a schematic view of a partial connection structure of the fixing block and the baffle plate according to the present invention.
In the figure: 1. a work table; 2. a concave groove; 3. a bidirectional threaded rod; 4. a T-shaped thread block; 5. a lap plate; 6. a U-shaped plate; 7. a hydraulic cylinder; 8. clamping the plate; 9. a connecting rod; 10. a pointer; 11. a scale groove; 12. a fixed mount; 13. a sliding sleeve; 14. a connecting rod; 15. a camera; 16. a servo motor; 17. a first gear plate; 18. a second gear wheel disc; 19. a third gear plate; 20. a fixed block; 21. a baffle plate; 22. limiting the jacks; 23. a strip-shaped groove; 24. a limiting inserted rod; 25. a limit ring sheet; 26. a spring; 27. pulling the block; 28. and (5) supporting legs.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a bidirectional automatic synchronous tension dimension checking device comprises a working table plate 1, wherein a concave groove 2 is formed in the upper end surface of the working table plate 1, a bidirectional threaded rod 3 is rotatably connected inside the concave groove 2 through a bearing, a T-shaped threaded block 4 is in threaded connection with the outer surface of the bidirectional threaded rod 3, an overlapping plate 5 is fixedly connected to the upper end surface of the T-shaped threaded block 4, a U-shaped plate 6 is fixedly connected to the upper end surface of the overlapping plate 5, a hydraulic cylinder 7 is fixedly installed at the upper end of the U-shaped plate 6, a clamping plate 8 is fixedly connected to the output end of the hydraulic cylinder 7, connecting rods 9 are fixedly connected to the two end surfaces of the overlapping plate 5, a pointer 10 is fixedly installed on the surface of each connecting rod 9, a scale groove 11 is formed in the upper end surface of the working table plate 1, the pointer 10 is designed to be located right above the scale groove 11, a fixing frame 12 is fixedly connected to the upper end surface of the working table plate 1, and a sliding sleeve 13 is slidably connected to the outer surface of the fixing frame 12, the upper end surface of U-shaped board 6 is fixedly connected with connecting rod 14, and the lower extreme fixed mounting of sliding sleeve 13 has camera 15.
Through the design of the outer surface threads of the bidirectional threaded rod 3 towards opposite sides in the central position, after the bidirectional threaded rod 3 rotates, the two T-shaped thread blocks 4 can better move relatively.
Specifically, a servo motor 16 is fixedly mounted on the surface of the lower end of the working table plate 1, a first gear plate 17 is fixedly connected to the output end of the servo motor 16, second gear plates 18 are rotatably connected to the surfaces of the two sides of the working table plate 1 through shaft rotating rods, a third gear plate 19 is fixedly connected to one end of the bidirectional threaded rod 3, and fixing blocks 20 are fixedly connected to the front and the rear of the working table plate 1.
Through setting up servo motor 16 for servo motor 16 is cooperating first toothed disc 17, second toothed disc 18 and third toothed disc 19, can let two-way threaded rod 3 produce autogiration, thereby accomplishes the required technology in later stage.
Specifically, fixed block 20 rotates through the pivot and is connected with baffle 21, spacing jack 22 has all been seted up on the both sides surface of baffle 21, bar groove 23 has been seted up on the surface of fixed block 20, bar groove 23's inside is inserted and is equipped with spacing inserted bar 24, the fixed surface of spacing inserted bar 24 is connected with spacing ring piece 25, the surface cover of spacing inserted bar 24 is equipped with spring 26, the one end fixedly connected with of spacing inserted bar 24 pulls out piece 27, the lower extreme fixed surface of work platen 1 is connected with supporting leg 28.
By arranging the limit ring piece 25 and the spring 26, the limit inserted rod 24 can automatically reset correspondingly at the moment of loosening the pulling block 27, so that the final limit purpose is achieved.
Specifically, one end of the spring 26 is fixedly connected with one side surface of the limit ring piece 25, and the other end of the spring 26 is fixedly connected with the inner side wall of the strip-shaped groove 23.
Through the both ends with spring 26 respectively with a side surface of spacing ring piece 25 and the inside wall fixed connection of bar groove 23 for spring 26 has possessed better connectivity.
Specifically, one end of the connecting rod 14 is fixedly connected with one side surface of the sliding sleeve 13, and the camera 15 is arranged right above the scale groove 11.
One end of the connecting rod 14 is fixedly connected with one side surface of the sliding sleeve 13, so that the U-shaped plate 6 can better drive the sliding sleeve 13 to move on the outer surface of the fixed frame 12 when moving.
Specifically, one end of the limiting insertion rod 24 is inserted into and connected with the inner wall of the limiting insertion hole 22, and the opening inner diameter of the limiting insertion hole 22 is matched with the design outer diameter of the limiting insertion rod 24.
Through seting up the interior diameter design with spacing jack 22 and spacing inserted bar 24's outside diameter looks adaptation for spacing inserted bar 24 inserts and establishes can be more stable behind the inner wall of spacing jack 22.
Specifically, the first gear plate 17 is engaged with the second gear plate 18, and the second gear plate 18 is engaged with the third gear plate 19.
Through being connected first toothed disc 17 and the meshing of second toothed disc 18 for the power that servo motor 16 produced can be better transmits for second toothed disc 18, and second toothed disc 18 is connected with the meshing of third toothed disc 19, makes second toothed disc 18 can let third toothed disc 19 also take place corresponding rotation when taking place the rotation.
Specifically, the two-way automatic synchronous tension testing size process comprises the following process steps:
s1, firstly, starting the servo motor 16, wherein the servo motor 16 drives the first gear plate 17 to rotate, the first gear plate 17 is meshed with the second gear plate 18, the second gear plate 18 is meshed with the third gear plate 19, so that the third gear plate 19 drives the bidirectional threaded rod 3 to rotate, the T-shaped threaded block 4 drives the lap plate 5 and the U-shaped plates 6 to move, when the length of the T-shaped threaded block is almost equal to that of an object, the servo motor 16 is stopped, two ends of the object to be tested with tension are placed in the two U-shaped plates 6, then, the hydraulic cylinder 7 is started, the hydraulic cylinder 7 drives the clamping plate 8 to move downwards, and the two ends of the object are clamped tightly;
s2, turning the baffle 21, pulling the limiting insertion rod 24 through the pulling block 27 before turning, and after the baffle 21 is turned over, releasing the pulling block 27, wherein the limiting insertion rod 24 can automatically reset under the matching of the limiting ring piece 25 and the spring 26, so that one end of the limiting insertion rod 24 is inserted into the limiting insertion hole 22, and the limiting effect on the baffle 21 is achieved;
s3, the servo motor 16 is started again, the servo motor 16 drives the first gear disc 17, the second gear disc 18 and the third gear disc 19 to rotate, so that the two U-shaped plates 6 drive the clamped object to move towards two sides, the object can generate certain size change after being tensioned, and the size change value can be known at the first time through the pointer 10 and the camera 15 and then recorded;
and S4, matching the obtained scale value with a corresponding formula to calculate the overall detection, finally obtaining inspection data, and completing the final data statistics.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. 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. The utility model provides a two-way automatic synchronization tension inspection size equipment which characterized in that: the device comprises a workbench plate (1), wherein a concave groove (2) is formed in the upper end surface of the workbench plate (1), a bidirectional threaded rod (3) is rotatably connected inside the concave groove (2) through a bearing, a T-shaped threaded block (4) is in threaded connection with the outer surface of the bidirectional threaded rod (3), an overlapping plate (5) is fixedly connected to the upper end surface of the T-shaped threaded block (4), a U-shaped plate (6) is fixedly connected to the upper end surface of the overlapping plate (5), a hydraulic cylinder (7) is fixedly installed at the upper end of the U-shaped plate (6), a clamping plate (8) is fixedly connected to the output end of the hydraulic cylinder (7), connecting rods (9) are fixedly connected to the surfaces of the two ends of the overlapping plate (5), pointers (10) are fixedly installed on the surfaces of the connecting rods (9), and scale grooves (11) are formed in the upper end surface of the workbench plate (1), the pointer (10) is located right above the scale groove (11), the upper end surface of the workbench plate (1) is fixedly connected with a fixing frame (12), the outer surface of the fixing frame (12) is connected with a sliding sleeve (13) in a sliding mode, the upper end surface of the U-shaped plate (6) is fixedly connected with a connecting rod (14), and the lower end of the sliding sleeve (13) is fixedly provided with a camera (15).
2. A bi-directional automatic synchronous tension sizing apparatus according to claim 1, wherein: the surface of the lower end of the working table plate (1) is fixedly provided with a servo motor (16), the output end of the servo motor (16) is fixedly connected with a first gear plate (17), the surfaces of the two sides of the working table plate (1) are rotatably connected with a second gear plate (18) through a shaft rotating rod, one end of the bidirectional threaded rod (3) is fixedly connected with a third gear plate (19), and the front surface and the rear surface of the working table plate (1) are fixedly connected with fixing blocks (20).
3. A bi-directional automatic synchronous tension sizing apparatus according to claim 2, wherein: the fixed block (20) is connected with a baffle (21) through the rotation of a rotating shaft, limiting insertion holes (22) are formed in the surfaces of the two sides of the baffle (21), a strip-shaped groove (23) is formed in the surface of the fixed block (20), a limiting insertion rod (24) is inserted in the strip-shaped groove (23), a limiting ring piece (25) is fixedly connected to the outer surface of the limiting insertion rod (24), a spring (26) is sleeved on the outer surface of the limiting insertion rod (24), a pulling block (27) is fixedly connected to one end of the limiting insertion rod (24), and supporting legs (28) are fixedly connected to the lower end surface of the working table plate (1).
4. A bi-directional automatic synchronous tension sizing apparatus according to claim 3, wherein: one end of the spring (26) is fixedly connected with the surface of one side of the limiting ring piece (25), and the other end of the spring (26) is fixedly connected with the inner side wall of the strip-shaped groove (23).
5. A bi-directional automatic synchronous tension sizing apparatus according to claim 1, wherein: one end of the connecting rod (14) is fixedly connected with the surface of one side of the sliding sleeve (13), and the camera (15) is arranged right above the scale groove (11).
6. A bi-directional automatic synchronous tension sizing apparatus according to claim 3, wherein: one end of the limiting insertion rod (24) is inserted into and connected with the inner wall of the limiting insertion hole (22), and the opening inner diameter of the limiting insertion hole (22) is matched with the design outer diameter of the limiting insertion rod (24).
7. A bi-directional automatic synchronous tension sizing apparatus according to claim 2, wherein: the first gear disc (17) is in meshed connection with the second gear disc (18), and the second gear disc (18) is in meshed connection with the third gear disc (19).
8. A bi-directional automatic synchronous tension test sizing process according to any one of claims 1-7, comprising the process steps of:
s1, firstly, starting a servo motor (16), wherein the servo motor (16) drives a first gear disc (17) to rotate, the first gear disc (17) is meshed with a second gear disc (18), the second gear disc (18) is meshed with a third gear disc (19), so that the third gear disc (19) drives a bidirectional threaded rod (3) to rotate, a T-shaped threaded block (4) drives a lap plate (5) and a U-shaped plate (6) to move, when the length of the object is almost the same as that of the object, the servo motor (16) is stopped, two ends of the object to be tested are placed inside the two U-shaped plates (6), then a hydraulic cylinder (7) is started, and the hydraulic cylinder (7) drives a clamping plate (8) to move downwards, so that the two ends of the object are clamped tightly;
s2, the baffle plate (21) is turned over, the limiting insertion rod (24) needs to be pulled through the pulling block (27) before turning over, after the baffle plate (21) turns over, the pulling block (27) is released, the limiting insertion rod (24) can automatically reset under the matching of the limiting ring piece (25) and the spring (26), and therefore one end of the limiting insertion rod (24) is inserted into the limiting insertion hole (22) to limit the baffle plate (21);
s3, the servo motor (16) is started again, the servo motor (16) drives the first gear disc (17), the second gear disc (18) and the third gear disc (19) to rotate, so that the two U-shaped plates (6) drive the clamped object to move towards two sides, the object can generate certain size change after being tensioned, and the size change value can be known at the first time through the pointer (10) and the camera (15) and then recorded;
and S4, matching the obtained scale value with a corresponding formula to calculate the overall detection, finally obtaining inspection data, and completing the final data statistics.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110397220.2A CN113358263A (en) | 2021-04-13 | 2021-04-13 | Bidirectional automatic synchronous tension dimension checking process |
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| CN202110397220.2A CN113358263A (en) | 2021-04-13 | 2021-04-13 | Bidirectional automatic synchronous tension dimension checking process |
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