CN215726764U - Multifunctional fatigue tester detection device - Google Patents
Multifunctional fatigue tester detection device Download PDFInfo
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- CN215726764U CN215726764U CN202122154448.7U CN202122154448U CN215726764U CN 215726764 U CN215726764 U CN 215726764U CN 202122154448 U CN202122154448 U CN 202122154448U CN 215726764 U CN215726764 U CN 215726764U
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Abstract
The utility model discloses a multifunctional fatigue testing machine detection device which comprises a bottom plate, wherein a first fixed seat is fixedly connected to the upper surface of the bottom plate, a first chuck is fixedly connected to the right surface of the first fixed seat, a slide rail is fixedly connected to the upper surface of the bottom plate and positioned on the right side of the first fixed seat, a second fixed seat is slidably connected to the upper surface of the slide rail, a first sliding seat is slidably connected to the interior of the second fixed seat, a second chuck is fixedly connected to the left surface of the first sliding seat, and a third fixed seat is fixedly connected to the upper surface of the slide rail and positioned on the right side of the second fixed seat. According to the utility model, the spring is arranged, so that the shaft can be conveniently subjected to tensile fatigue detection, the sleeve seat and the sliding shaft are fixed, and the second chuck can slide left and right, so that the tensile fatigue detection can be performed on spring products.
Description
Technical Field
The utility model relates to the technical field of fatigue detection, in particular to a multifunctional fatigue testing machine detection device.
Background
The mechanical fatigue test is widely applied in the fields of mechanical product development and new material application. According to different test loading load directions, the fatigue load can be divided into unidirectional cyclic load, namely, the load is unloaded immediately after loading without reverse loading; the other is bidirectional cyclic loading, namely unloading after loading and then applying reverse loading.
The existing testing machine has the problems of complex structure, high manufacturing cost, single function and the like, and most of the existing testing machines judge the failure critical point of a material through violent vibration, human eye recognition and the like caused by the damage of the material of a workpiece.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a multifunctional fatigue tester detection device.
In order to achieve the purpose, the utility model adopts the following technical scheme: the multifunctional fatigue testing machine detection device comprises a bottom plate, wherein a first fixed seat is fixedly connected to the upper surface of the bottom plate, a first chuck is fixedly connected to the right surface of the first fixed seat, a slide rail is fixedly connected to the upper surface of the bottom plate and positioned on the right side of the first fixed seat, a second fixed seat is slidably connected to the upper surface of the slide rail, a first sliding seat is slidably connected to the inside of the second fixed seat, a second chuck is fixedly connected to the left surface of the first sliding seat, a third fixed seat is fixedly connected to the upper surface of the slide rail and positioned on the right side of the second fixed seat, a second sliding seat is slidably connected to the inside of the third fixed seat, a connecting block is fixedly connected to the right surface of the second sliding seat, and a positioning pin is in threaded connection with the lower side of the first sliding seat and positioned inside of the second fixed seat;
a fixed frame is connected to the upper surface of the sliding rail and positioned on the right side of the third fixed seat in a sliding manner, a motor is fixedly connected to the rear surface of the fixed frame, a rotary table is fixedly connected to the output end of the motor, a connecting hole is formed in the rotary table, a fixing pin is connected to the inner portion of the connecting hole in a threaded manner, and a connecting rod is rotatably connected to the side surface of the fixing pin;
the left surface fixedly connected with cover barrel seat of second sliding seat, the inside sliding connection of cover barrel seat has the sliding shaft, the left surface of second sliding seat just is located the outside fixedly connected with spring of cover barrel seat, the side surface of cover barrel seat is provided with the fixed orifices.
As a further description of the above technical solution:
the first chuck corresponds to the second chuck in position.
As a further description of the above technical solution:
the number of the positioning pins is multiple, and the positioning pins are located inside the third fixing seat and the fixing frame.
As a further description of the above technical solution:
the positioning pin is located the front side of slide rail, second fixing base, third fixing base, mount pass through positioning pin and slide rail fixed connection.
As a further description of the above technical solution:
the spring and the sliding shaft are fixedly connected with the left surface of the first sliding seat, and the spring is positioned on the outer side of the sliding shaft.
As a further description of the above technical solution:
the connecting rod is rotatably connected with the connecting block.
As a further description of the above technical solution:
the number of the connecting holes is multiple, and the distance from the center of the rotary table is unequal.
As a further description of the above technical solution:
the turntable is positioned on the front side of the fixing frame.
The utility model has the following beneficial effects:
1. compared with the prior art, this multi-functional fatigue test machine detection device through being provided with the spring, is convenient for carry out the tensile fatigue detection to the axle class, fixes sleeve seat and sliding shaft, can make the second chuck carry out the horizontal slip to can carry out the tensile fatigue detection to spring class product, this device convenient operation, low in manufacturing cost, the function is diversified, and it is convenient to adjust.
2. Compared with the prior art, this multi-functional fatigue test machine detection device, through being provided with carousel and a plurality of connecting hole, the connecting hole is located the different positions of carousel, is connected through fixed pin and different connecting holes, can adjust the stroke of second sliding seat, is convenient for increase and reduce the pulling force of spring.
3. Compared with the prior art, this multi-functional fatigue test machine detection device through being provided with slide rail and locating pin, is convenient for adjust the position of second fixing base, third fixing base, carousel, is convenient for detect the product of different specifications.
Drawings
FIG. 1 is a schematic view of the overall structure of the multifunctional fatigue tester detection device provided by the utility model;
FIG. 2 is a front view of the multifunctional fatigue testing machine detection device provided by the utility model;
FIG. 3 is a top sectional view of the multifunctional fatigue tester testing apparatus according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
Illustration of the drawings:
1. a base plate; 2. a first fixed seat; 3. a first chuck; 4. a second chuck; 5. a slide rail; 6. a second fixed seat; 7. a first sliding seat; 8. a third fixed seat; 9. a second sliding seat; 10. positioning pins; 11. connecting blocks; 12. a connecting rod; 13. a turntable; 14. connecting holes; 15. a fixing pin; 16. a fixed mount; 17. a motor; 18. a spring; 19. a sleeve seat; 20. a sliding shaft; 21. and (7) fixing holes.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a multifunctional fatigue tester detection device: including bottom plate 1, the first fixing base 2 of the last fixed surface of bottom plate 1, the right fixed surface of first fixing base 2 is connected with first chuck 3, first chuck 3 is corresponding with second chuck 4's position, be convenient for fix the product, the upper surface of bottom plate 1 just is located the right side fixedly connected with slide rail 5 of first fixing base 2, be convenient for adjust the position of second fixing base 6 and third fixing base 8, the last sliding surface of slide rail 5 is connected with second fixing base 6, the inside sliding connection of second fixing base 6 has first sliding seat 7, the left fixed surface of first sliding seat 7 is connected with second chuck 4, the upper surface of slide rail 5 just is located the right side fixedly connected with third fixing base 8 of second fixing base 6, the inside sliding connection of third fixing base 8 has second sliding seat 9, the right fixed surface of second sliding seat 9 is connected with connecting block 11.
Through being provided with spring 18, be convenient for carry out the fatigue detection of pulling force to the axle class, fix sleeve holder 19 and sliding shaft 20, can make second chuck 4 carry out the horizontal slip to can carry out the fatigue detection of pulling force to spring class product, this device convenient operation, low in manufacturing cost, the function is diversified, and it is convenient to adjust.
Inside and the downside threaded connection who is located first sliding seat 7 of second fixing base 6 has locating pin 10, be convenient for fix first sliding seat 7, the quantity of locating pin 10 has a plurality ofly, and be located the inside of third fixing base 8 and mount 16, locating pin 10 is located the front side of slide rail 5, second fixing base 6, third fixing base 8, mount 16 passes through locating pin 10 and slide rail 5 fixed connection, spring 18, sliding shaft 20 is connected with the left fixed surface of first sliding seat 7, spring 18 is located the outside of sliding shaft 20.
Through being provided with slide rail 5 and locating pin 10, be convenient for adjust the position of second fixing base 6, third fixing base 8, carousel 13, be convenient for detect the product of different specifications.
A fixed mount 16 is slidably connected to the upper surface of the slide rail 5 and positioned on the right side of the third fixed seat 8, a motor 17 is fixedly connected to the rear surface of the fixed mount 16 so as to drive the rotary table 13 to rotate, the rotary table 13 is fixedly connected to the output end of the motor 17 so as to apply a pulling force to the second chuck 4, the rotary table 13 is positioned on the front side of the fixed mount 16, a plurality of connecting holes 14 are formed in the rotary table 13, and the distance from the center of the rotating disc 13 is unequal, the fixing pin 15 is connected to the internal thread of the connecting hole 14, the connecting rod 12 is connected to the side surface of the fixing pin 15 in a rotating mode, the connecting rod 12 is connected with the connecting block 11 in a rotating mode, the sleeve seat 19 is fixedly connected to the left surface of the second sliding seat 9, the sliding shaft 20 is connected to the internal sliding of the sleeve seat 19, the spring 18 is fixedly connected to the outer side of the sleeve seat 19 and the left surface of the second sliding seat 9, and the fixing hole 21 is formed in the side surface of the sleeve seat 19.
Through being provided with carousel 13 and a plurality of connecting hole 14, connecting hole 14 is located the different positions of carousel 13, connects through fixed pin 15 and different connecting hole 14, can adjust the stroke of second sliding seat 9, is convenient for increase and reduce the pulling force of spring 18.
The working principle is as follows: fix axle type product through the chuck, adjust the position of fixed pin 15 on carousel 13, it slides to drive second sliding seat 9 through carousel 13, second sliding seat 9 drives spring 18 and applys pulling force to first sliding seat 7, carry out fatigue test, when examining spring type product, make sleeve barrel 19 and sliding shaft 20 carry out fixed connection through fixed orifices 21, it slides with first sliding seat 7 to drive second sliding seat 9 through the rotation of carousel 13, thereby carry out fatigue test to the product of spring type.
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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. Multi-functional fatigue testing machine detection device, including bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a first fixed seat (2), the right surface of the first fixed seat (2) is fixedly connected with a first chuck (3), the upper surface of the bottom plate (1) is fixedly connected with a slide rail (5) positioned on the right side of the first fixed seat (2), the upper surface of the slide rail (5) is slidably connected with a second fixed seat (6), the inner part of the second fixed seat (6) is slidably connected with a first sliding seat (7), the left surface of the first sliding seat (7) is fixedly connected with a second chuck (4), the upper surface of the slide rail (5) is fixedly connected with a third fixed seat (8) positioned on the right side of the second fixed seat (6), the inner part of the third fixed seat (8) is slidably connected with a second sliding seat (9), the right surface of the second sliding seat (9) is fixedly connected with a connecting block (11), a positioning pin (10) is in threaded connection with the inner part of the second fixed seat (6) and is positioned at the lower side of the first sliding seat (7);
a fixed frame (16) is connected to the upper surface of the sliding rail (5) and located on the right side of the third fixed seat (8) in a sliding mode, a motor (17) is fixedly connected to the rear surface of the fixed frame (16), a rotary table (13) is fixedly connected to the output end of the motor (17), a connecting hole (14) is formed in the rotary table (13), a fixing pin (15) is connected to the inner portion of the connecting hole (14) in a threaded mode, and a connecting rod (12) is rotatably connected to the side surface of the fixing pin (15);
the left surface fixedly connected with sleeve barrel seat (19) of second sliding seat (9), the inside sliding connection of sleeve barrel seat (19) has sliding shaft (20), the left surface of second sliding seat (9) just is located outside fixedly connected with spring (18) of sleeve barrel seat (19), the side surface of sleeve barrel seat (19) is provided with fixed orifices (21).
2. The multifunctional fatigue testing machine detection device according to claim 1, characterized in that: the first chuck (3) corresponds to the second chuck (4).
3. The multifunctional fatigue testing machine detection device according to claim 1, characterized in that: the number of the positioning pins (10) is multiple, and the positioning pins are positioned inside the third fixing seat (8) and the fixing frame (16).
4. The multifunctional fatigue testing machine detection device according to claim 1, characterized in that: the positioning pin (10) is located on the front side of the sliding rail (5), and the second fixing seat (6), the third fixing seat (8) and the fixing frame (16) are fixedly connected with the sliding rail (5) through the positioning pin (10).
5. The multifunctional fatigue testing machine detection device according to claim 1, characterized in that: the spring (18) and the sliding shaft (20) are fixedly connected with the left surface of the first sliding seat (7), and the spring (18) is positioned on the outer side of the sliding shaft (20).
6. The multifunctional fatigue testing machine detection device according to claim 1, characterized in that: the connecting rod (12) is rotatably connected with the connecting block (11).
7. The multifunctional fatigue testing machine detection device according to claim 1, characterized in that: the number of the connecting holes (14) is multiple, and the distances from the centers of the rotating discs (13) are different.
8. The multifunctional fatigue testing machine detection device according to claim 1, characterized in that: the rotary disc (13) is positioned at the front side of the fixed frame (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122154448.7U CN215726764U (en) | 2021-09-07 | 2021-09-07 | Multifunctional fatigue tester detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122154448.7U CN215726764U (en) | 2021-09-07 | 2021-09-07 | Multifunctional fatigue tester detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215726764U true CN215726764U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122154448.7U Active CN215726764U (en) | 2021-09-07 | 2021-09-07 | Multifunctional fatigue tester detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215726764U (en) |
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2021
- 2021-09-07 CN CN202122154448.7U patent/CN215726764U/en active Active
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