CN220367161U - Pendulum impact testing machine calibrating device - Google Patents
Pendulum impact testing machine calibrating device Download PDFInfo
- Publication number
- CN220367161U CN220367161U CN202321495086.0U CN202321495086U CN220367161U CN 220367161 U CN220367161 U CN 220367161U CN 202321495086 U CN202321495086 U CN 202321495086U CN 220367161 U CN220367161 U CN 220367161U
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- fixedly connected
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- pendulum impact
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- sliding
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- 238000009863 impact test Methods 0.000 title claims abstract description 10
- 238000012795 verification Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model is suitable for the technical field of calibration equipment of impact testing machines, and provides a pendulum impact testing machine calibration device which comprises a main board, wherein a supporting plate is fixedly connected to the right side of the top end of the main board, a fixing frame is fixedly connected to the top end of the supporting plate, a driving module is fixedly connected to the inner wall of the fixing frame, a rotating rod is fixedly connected to the output end of the driving module, a telescopic rod is fixedly connected to the inner wall of the rotating rod, a connecting ring is fixedly connected to the front end of the telescopic rod, second diagonal rods are respectively connected to the left end and the right end of the connecting ring in a rotating mode, storage grooves are respectively formed in the left side and the right side of the rotating rod, limiting plates are respectively connected to the inner wall of the storage grooves in a rotating mode, and one end, far away from the connecting ring, of the second diagonal rods is connected to the front end of the corresponding limiting plates in a rotating mode.
Description
Technical Field
The utility model relates to the technical field of calibrating equipment of impact testers, in particular to a pendulum impact tester calibrating device.
Background
The device for detecting the impact resistance of the metal material and the nonmetal material under dynamic load is a verification device for verifying a pendulum impact tester.
Currently, there is still a disadvantage in the calibrating device of the pendulum impact tester in the market, in which, the pendulum of the existing calibrating device of the pendulum impact tester is mostly fixed by adopting a nut during installation and fixation, and this fixing mode is very troublesome during disassembly, which needs to be improved.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a pendulum impact tester calibrating device convenient to detach.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a pendulum impact testing machine calibrating device, includes the mainboard, the top right side fixedly connected with backup pad of mainboard, the top fixedly connected with fixed frame of backup pad, the inner wall fixedly connected with drive module of fixed frame, drive module's output fixedly connected with dwang, the inner wall fixedly connected with telescopic link of dwang, the front end fixedly connected with go-between of telescopic link, the go-between is all rotated and is connected with the second diagonal draw bar about the go-between, accomodate the groove has all been seted up to the left and right sides of dwang, accomodate the inner wall in groove and all rotate and be connected with the limiting plate, the one end rotation that the go-between was kept away from to the second diagonal draw bar is connected at the front end of corresponding limiting plate, the outer wall rear side fixedly connected with pointer of dwang, the front side that the outer wall of dwang corresponds the pointer is equal fixedly connected with baffle, the outer wall of dwang corresponds the front side of baffle is provided with solid fixed ring, the bottom fixedly connected with swing hammer of solid fixed ring, the middle part of guy link has seted up the spread groove, the inside sliding connection of spread groove is at the front end of fixed connection frame of dwang.
The utility model is further provided with: the top left side fixedly connected with fixed plate of mainboard, both sides all have seted up the sliding tray around the inside of fixed plate.
The utility model is further provided with: the inner wall of sliding tray all sliding connection has the slide bar, the left end of slide bar all fixedly connected with disc.
The utility model is further provided with: the right end of the sliding rod is fixedly connected with a moving plate, and the right end of the moving plate is provided with a stress verification module.
The utility model is further provided with: the top end of the stress verification module is fixedly connected with a display, and a storage groove is formed between the middle part of the fixed plate and the corresponding sliding groove.
The utility model is further provided with: the front side inner wall fixedly connected with drive module of thing groove, drive module's output fixedly connected with threaded rod.
The utility model is further provided with: the outer wall threaded connection of threaded rod has the screw thread piece, the right-hand member of screw thread piece rotates and is connected with first diagonal draw bar, the right-hand member of first diagonal draw bar rotates and connects the left end at the movable plate.
The utility model has the advantages that:
1. when the swing hammer of the pendulum impact testing machine needs to be disassembled, the telescopic rod is controlled to drive the connecting ring to stretch, the second diagonal draw bar drives the limiting plate to rotate, the limiting plate enters the storage groove, and then the fixing ring can be disassembled from the outer wall of the rotating rod, so that the effect of convenient disassembly of the device is achieved, and the effect of convenient disassembly is achieved.
2. When the pendulum impact tester is used for verification, the motor can be controlled to operate, the threaded rod can be driven to rotate when the motor operates, the threaded plate can move back and forth on the outer wall of the threaded rod, the first diagonal draw bar is driven to move when the threaded plate moves, the moving plate can be driven to move left and right by the movement of the first diagonal draw bar, the stress verification module can move back and forth, stress points can be regulated, and the effect of facilitating regulation is achieved.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the fixing frame according to the present utility model;
FIG. 3 is an enlarged view of FIG. 2 at A;
FIG. 4 is a schematic view showing the internal structure of the fixing plate according to the present utility model;
in the figure: 1. a main board; 2. a support plate; 3. a fixed frame; 4. a swinging hammer; 5. a force verification module; 6. a moving plate; 7. a slide bar; 8. a fixing plate; 9. a display; 10. a fixing ring; 11. a connecting groove; 12. a baffle; 13. a pointer; 14. a dial; 15. a driving module; 16. a storage groove; 17. a threaded rod; 18. a thread piece; 19. a first diagonal draw bar; 20. a sliding groove; 21. a disc; 22. a telescopic rod; 23. a limiting plate; 24. a storage groove; 25. a connecting ring; 26. the second diagonal draw bar; 27. a rotating lever; 28. and a motor.
Detailed Description
It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions:
the utility model provides a pendulum impact testing machine calibrating device, which comprises a main board 1, the top right side fixedly connected with backup pad 2 of mainboard 1, limit the position of backup pad 2, the top fixedly connected with fixed frame 3 of backup pad 2, backup pad 2 is used for supporting fixed frame 3, the inner wall fixedly connected with drive module 15 of fixed frame 3, the output fixedly connected with dwang 27 of drive module 15, make drive module 15 can drive dwang 27 and realize rotating, the inner wall fixedly connected with telescopic link 22 of dwang 27, the front end fixedly connected with go-between 25 of telescopic link 22, make telescopic link 22 can drive go-between 25 and realize moving, both ends are all rotated and are connected with second diagonal draw bar 26 about the go-between 25, accomodate groove 24 has all been seted up to the left and right sides of dwang 27, the inner wall of accomodate groove 24 is all rotated and is connected with limiting plate 23, the one end that the link 25 was kept away from to the second diagonal draw bar 26 rotates the front end of connecting at corresponding limiting plate 23 for drive limiting plate 23 through link 25 and second diagonal draw bar 26 when telescopic link 22 was operated and realize rotating, the outer wall rear side fixedly connected with pointer 13 of dwang 27, the outer wall of dwang 27 corresponds the equal fixedly connected with baffle 12 of front side of pointer 13, prevent that solid fixed ring 10 from droing, the outer wall of dwang 27 corresponds the front side of baffle 12 and is provided with solid fixed ring 10, gu fixed ring 10's bottom fixedly connected with pendulum bob 4, make when dwang 27 rotates drive pendulum bob 4 and rotate, connecting slot 11 has been seted up at the middle part of gu fixed ring 10, the inside sliding connection of connecting slot 11 is at the outer wall of dwang 27, gu fixed frame 3's front end outer wall fixedly connected with calibrated scale 14.
Firstly, when the swinging hammer 4 of the pendulum impact testing machine needs to be disassembled, the telescopic rod 22 is controlled to drive the connecting ring 25 to stretch, the second diagonal draw bar 26 drives the limiting plate 23 to rotate, the limiting plate 23 enters the storage groove 24, and then the fixing ring 10 can be disassembled from the outer wall of the rotating rod 27, so that the effect of convenient disassembly of the device is achieved, and the effect of convenient disassembly is achieved.
Secondly, the fixed plate 8 is fixedly connected to the left side of the top end of the main board 1, the sliding grooves 20 are formed in the front side and the rear side of the inside of the fixed plate 8, the sliding rods 7 are connected to the inner walls of the sliding grooves 20 in a sliding mode, the sliding rods 7 can rotate in the sliding grooves 20, the discs 21 are fixedly connected to the left ends of the sliding rods 7, the sliding rods 7 are prevented from falling off, the moving plate 6 is fixedly connected to the right end of the sliding rods 7, the stress verification module 5 is limited, the display 9 is fixedly connected to the top end of the stress verification module 5, the display 9 is used for limiting verification values, the object placing grooves 16 are formed in the middle of the fixed plate 8 and correspond to the sliding grooves 20, the motors 28 are fixedly connected to the inner walls of the front sides of the object placing grooves 16, the positions of the motors 28 are limited, the output ends of the motors 28 are fixedly connected with the threaded rods 17, the motors 28 can drive the threaded rods 17 to rotate, the threaded rods 18 are connected to the outer walls of the threaded rods 17, the right ends of the threaded rods 18 are rotatably connected with the first inclined pull rods 19, the right ends of the first inclined rods 19 are rotatably connected to the right ends of the first inclined rods 6, and the left inclined rods 19 are rotatably connected to the left ends of the pull rods 6, and the first inclined rods 19 are driven to move, and move the first inclined rods 19, and move, and the first inclined rods 19 are driven to move.
When the pendulum impact tester is calibrated, the motor 28 can be controlled to operate, the threaded rod 17 can be driven to rotate when the motor 28 operates, so that the threaded sheet 18 moves forwards and backwards on the outer wall of the threaded rod 17, the first diagonal draw bar 19 is driven to move when the threaded sheet 18 moves, the moving plate 6 is driven to move left and right by the movement of the first diagonal draw bar 19, the stress calibration module 5 moves forwards and backwards, and stress points are regulated, so that the regulation is facilitated.
The utility model provides a pendulum impact tester calibrating device, which has the following working principle: firstly, when the swinging hammer 4 of the pendulum impact testing machine needs to be disassembled, the telescopic rod 22 is controlled to drive the connecting ring 25 to stretch, so that the second diagonal draw bar 26 drives the limiting plate 23 to rotate, the limiting plate 23 enters the storage groove 24, and then the fixed ring 10 can be disassembled from the outer wall of the rotating rod 27, thereby realizing the effect of convenient disassembly of the device and playing a role of convenient disassembly; secondly, when the pendulum impact tester is calibrated, the motor 28 can be controlled to operate, the threaded rod 17 can be driven to rotate when the motor 28 operates, so that the threaded sheet 18 moves forwards and backwards on the outer wall of the threaded rod 17, the first diagonal draw bar 19 is driven to move when the threaded sheet 18 moves, the first diagonal draw bar 19 moves to drive the movable plate 6 to move left and right, the stress calibration module 5 moves forwards and backwards, and stress points are regulated, so that the regulation is facilitated.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a pendulum impact testing machine calibrating installation, includes mainboard (1), its characterized in that: the utility model discloses a fixed baffle plate, including mainboard (1), fixed frame (3) are fixed on the top right side fixedly connected with backup pad (2) of mainboard (1), fixed frame (3) are fixed on the top fixedly connected with fixed frame (3), fixed frame (3)'s inner wall fixedly connected with drive module (15), drive module (15)'s output fixedly connected with dwang (27), the inner wall fixedly connected with telescopic link (22) of dwang (27), the front end fixedly connected with go-between (25) of telescopic link (22), both ends all rotate and are connected with second diagonal draw bar (26) about go-between (25), accomodate groove (24) are all offered to the left and right sides of dwang (27), accomodate groove (24)'s inner wall all rotation and are connected with limiting plate (23), the one end rotation that link (25) were kept away from to second diagonal draw bar (26) is connected at the front end of corresponding limiting plate (23), the outer wall rear side fixedly connected with pointer (13) of dwang (27), the front side that the outer wall of dwang (27) corresponds pointer (13) is fixedly connected with go-between (12), the outer wall of swivel link (10) is provided with fixed baffle plate (10) and is connected with fixed baffle plate (10), the inside sliding connection of spread groove (11) is at the outer wall of dwang (27), the front end outer wall fixedly connected with calibrated scale (14) of fixed frame (3).
2. A pendulum impact tester verification device according to claim 1, wherein: the left side of the top of the main board (1) is fixedly connected with a fixing plate (8), and sliding grooves (20) are formed in the front side and the rear side of the inside of the fixing plate (8).
3. A pendulum impact tester verification device according to claim 2, wherein: the inner wall of the sliding groove (20) is connected with a sliding rod (7) in a sliding mode, and the left end of the sliding rod (7) is fixedly connected with a disc (21).
4. A pendulum impact tester verification apparatus according to claim 3, wherein: the right end of the sliding rod (7) is fixedly connected with a moving plate (6) together, and the right end of the moving plate (6) is provided with a stress verification module (5).
5. The pendulum impact tester verification device of claim 4, wherein: the top end of the stress verification module (5) is fixedly connected with a display (9), and a storage groove (16) is formed between the middle part of the fixing plate (8) and the corresponding sliding groove (20).
6. The pendulum impact tester verification device of claim 5, wherein: the front side inner wall of the storage groove (16) is fixedly connected with a motor (28), and the output end of the motor (28) is fixedly connected with a threaded rod (17).
7. The pendulum impact tester verification device of claim 6, wherein: the outer wall threaded connection of threaded rod (17) has screw thread piece (18), the right-hand member of screw thread piece (18) rotates and is connected with first diagonal draw bar (19), the right-hand member of first diagonal draw bar (19) rotates and connects the left end at movable plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321495086.0U CN220367161U (en) | 2023-06-13 | 2023-06-13 | Pendulum impact testing machine calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321495086.0U CN220367161U (en) | 2023-06-13 | 2023-06-13 | Pendulum impact testing machine calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220367161U true CN220367161U (en) | 2024-01-19 |
Family
ID=89515178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321495086.0U Active CN220367161U (en) | 2023-06-13 | 2023-06-13 | Pendulum impact testing machine calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220367161U (en) |
-
2023
- 2023-06-13 CN CN202321495086.0U patent/CN220367161U/en active Active
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