CN220602776U - Bending moment detection device - Google Patents
Bending moment detection device Download PDFInfo
- Publication number
- CN220602776U CN220602776U CN202322345151.8U CN202322345151U CN220602776U CN 220602776 U CN220602776 U CN 220602776U CN 202322345151 U CN202322345151 U CN 202322345151U CN 220602776 U CN220602776 U CN 220602776U
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- bar
- hole
- connecting piece
- detection device
- prying
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- 238000005452 bending Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 11
- 230000001771 impaired effect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model aims to provide a bending moment detection device which solves the problem of detecting the connecting effect of two parts and comprises a driving cylinder, a prying bar and a connecting piece, and is characterized in that the driving end of the driving cylinder is abutted against the prying bar, a prying hole is formed in the connecting piece, the prying bar is movably arranged in the prying hole, the driving cylinder drives the prying bar, the prying bar is movably arranged in the prying hole, the bottom of the connecting piece is connected with the upper part of a workpiece, the lower part of the workpiece is fixed, the prying bar prys the connecting piece under the driving of the driving cylinder, and the connecting piece drives the upper part of the workpiece, so that the connecting effect of the upper part and the lower part of the workpiece can be detected, and the problem of detecting the connecting effect of the two parts is solved.
Description
Technical Field
The utility model relates to the field of machining, in particular to a bending moment detection device.
Background
In machining, a workpiece is often connected by two parts, and the two parts are to be tested for the connecting effect of the two parts no matter what mode is used for connecting, so that the problem to be solved is how to test the connecting effect of the two parts.
Disclosure of Invention
The utility model aims to provide a bending moment detection device which solves the problem of conveniently detecting the connecting effect of two parts.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a torque detection device which comprises a driving cylinder, a pry bar and a connecting piece, and is characterized in that the driving end of the driving cylinder is abutted against the pry bar, a pry hole is formed in the connecting piece, and the pry bar is movably arranged in the pry hole.
Optionally, the drive end of the drive cylinder is provided with a box body, the box body is sleeved on the drive end of the drive cylinder, and the top end of the box body is abutted to the bottom surface of the pry bar.
Further, a rotating part is arranged on the box body and is in threaded connection with the box body, and the rotating part abuts against the driving end of the driving cylinder.
Optionally, the sled hole includes upper hole, mesopore and lower hole, the upper hole with the parallel interval of lower hole sets up, the mesopore both ends respectively with the upper hole with the lower hole communicates with each other.
Optionally, the pinch bar includes upper bar, well pole and lower beam, the upper bar with the parallel interval setting of lower beam, well pole both ends are connected respectively the upper bar with the lower beam.
Optionally, the connector is a cylinder.
Optionally, the prying hole penetrates through the outer edge of the connecting piece.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
according to the bending moment detection device, the driving cylinder drives the pry bar, the pry bar is movably arranged in the pry hole, the bottom of the connecting piece is connected with the upper part of the workpiece, the lower part of the workpiece is fixed, the pry bar prys the connecting piece under the driving of the driving cylinder, and the connecting piece drives the upper part of the workpiece, so that the connection effect of the upper part and the lower part of the workpiece can be detected, and the driving cylinder, the pry bar and the connecting piece are easy to install, so that the problem of conveniently detecting the connection effect of two parts is solved.
Drawings
Some specific embodiments of the utility model will be described in detail hereinafter by way of example and not by way of limitation with reference to the accompanying drawings. The same reference numbers will be used throughout the drawings to refer to the same or like parts or portions. It will be appreciated by those skilled in the art that the drawings are not necessarily drawn to scale. In the accompanying drawings:
FIG. 1 is a perspective view of a bending moment detecting device according to a preferred embodiment of the present utility model;
FIG. 2 is a view of the pry bar separated from the connector;
fig. 3 is a view of the pry bar connected to the connector.
Wherein reference numerals are as follows:
1. a drive cylinder; 2. a pry bar; 21. a pole is arranged; 22. a middle rod; 23. a lower rod; 3. a connecting piece;
31. a connection part; 4. prying holes; 41. an upper hole; 42. a middle hole; 43. a lower hole; 5. a case body; 51. a rotating part; 6. a workpiece.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1, 2 and 3, including actuating cylinder 1, pinch bar 2 and connecting piece 3, actuating cylinder 1 can be a pneumatic cylinder, and actuating cylinder 1 has the actuating lever, and actuating cylinder 1's drive end butt pinch bar 2 actually is actuating cylinder 1's actuating lever butt pinch bar 2, is provided with sled hole 4 on the connecting piece 3, and the activity of pinch bar 2 sets up in sled hole 4, and sled hole 4 both sides are provided with actuating cylinder 1 and connecting piece 3 respectively, and connecting piece 3 bottom is connected with the upper portion of work piece 6, and work piece 6 is in the same place by upper portion and lower part connection, and upper portion and lower part are detachable, and during the test, the lower part of work piece 6 is fixed.
When the driving cylinder 1 drives one side of the pry bar 2 to move upwards, the pry bar 2 prys the connecting piece 3, the driving force of the driving cylinder 1 can be set, namely, the upper part of the workpiece 6 is tested by adjusting the driving force of the driving cylinder 1, the length of the pry bar 2 and the weight of the connecting piece 3, namely, the connection between the upper part and the lower part is not firm, and the amount of force which can be born by the upper part and the lower part of the workpiece 6 can be known.
The drive end of actuating cylinder 1 is provided with box body 5, the box body 5 cover is established on the drive end of actuating cylinder 1 to the top butt crow bar 2 bottom surface of box body 5, the drive end of actuating cylinder 1 has a part can not shrink to the inside of actuating cylinder 1, so set up box body 5 and can not receive the drive end shrink influence of actuating cylinder 1, because the drive end area of actuating cylinder 1 is certain, be difficult for changing, so when the drive end butt crow bar 2 bottom surface of actuating cylinder 1, because too big with effort, crow bar 2 is probably impaired, so the top butt crow bar 2 bottom surface with box body 5 has just so increased the area of atress of crow bar 2, crow bar 2 is difficult for impaired, box body 5 removable becomes that the top area is big simultaneously.
The box body 5 also has a protective effect on the driving end of the driving cylinder 1, and dust gravel is prevented from falling to the driving end of the driving cylinder 1.
The box body 5 is provided with a rotating part 51, the rotating part 51 is in threaded connection with the box body 5, the rotating part 51 is abutted against the driving end of the driving cylinder 1, the rotating part 51 is a manual rotating handle, and therefore the box body 5 and the driving end of the driving cylinder 1 are fixed together, and the box body 5 cannot slide and incline on the driving end of the driving cylinder 1.
The prying hole 4 comprises an upper hole 41, a middle hole 42 and a lower hole 43, wherein the upper hole 41 and the lower hole 43 are arranged at parallel intervals, and two ends of the middle hole 42 are respectively communicated with the upper hole 41 and the lower hole 43, so that the prying hole 4 is applicable to different prying bars 2, and the prying bars 2 can pry the connecting piece 3 no matter the prying bars 2 are placed in the upper hole 41, the middle hole 42 or the lower hole 43.
In order to match the prying hole 4, the prying bar 2 comprises an upper bar 21, a middle bar 22 and a lower bar 23, wherein the upper bar 21 and the lower bar 23 are arranged at parallel intervals, two ends of the middle bar 22 are respectively connected with the upper bar 21 and the lower bar 23, the upper bar 21 corresponds to the upper hole 41, the middle bar 22 corresponds to the middle hole 42, the lower bar 23 corresponds to the lower hole 43, the prying bar 2 can pry the connecting piece 3 at any position, and the prying effect of the prying bar 2 is better.
The top of the connecting piece 3 is provided with a connecting part 31, the connecting part 31 can be a circular ring for dropping the connecting piece 3, and the connecting piece 3 can be hung by the connecting part 31 when the connecting piece 3 needs to be fixed with the workpiece 6 or the connecting piece 3 needs to be separated from the workpiece 6, and if the connecting piece 3 does not need to work.
In this case, the connecting element 3 is a cylinder, but also a cube, and the connecting element 3 can be replaced according to the upper part of the workpiece 6.
The prying hole 4 penetrates through the outer edge of the connecting piece 3, so that the prying bar 2 can penetrate through the prying hole 4, and then the prying bar 2 can extend into the prying hole 4 from two directions.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (8)
1. The utility model provides a moment of bending detection device, includes actuating cylinder (1), pinch bar (2) and connecting piece (3), its characterized in that, the drive end butt of actuating cylinder (1) pinch bar (2), be provided with sled hole (4) on connecting piece (3), pinch bar (2) activity sets up in sled hole (4).
2. The bending moment detection device according to claim 1, characterized in that the driving end of the driving cylinder (1) is provided with a box body (5), the box body (5) is sleeved on the driving end of the driving cylinder (1), and the top end of the box body (5) is abutted against the bottom surface of the pry bar (2).
3. Bending moment detection device according to claim 2, characterized in that a rotating part (51) is provided on the box body (5), the rotating part (51) is in threaded connection with the box body (5), and the rotating part (51) abuts against the driving end of the driving cylinder (1).
4. The bending moment detection device according to claim 1, wherein the prying hole (4) comprises an upper hole (41), a middle hole (42) and a lower hole (43), the upper hole (41) and the lower hole (43) are arranged at parallel intervals, and two ends of the middle hole (42) are respectively communicated with the upper hole (41) and the lower hole (43).
5. The bending moment detection device according to claim 1, wherein the pry bar (2) comprises an upper bar (21), a middle bar (22) and a lower bar (23), the upper bar (21) and the lower bar (23) are arranged at parallel intervals, and two ends of the middle bar (22) are respectively connected with the upper bar (21) and the lower bar (23).
6. Bending moment detection device according to claim 1, characterized in that the top of the connection piece (3) is provided with a connection part (31).
7. Bending moment detection device according to claim 1, characterized in that the connecting piece (3) is a cylinder.
8. Bending moment detection device according to claim 1, characterized in that the prying hole (4) penetrates through the outer edge of the connecting piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345151.8U CN220602776U (en) | 2023-08-30 | 2023-08-30 | Bending moment detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322345151.8U CN220602776U (en) | 2023-08-30 | 2023-08-30 | Bending moment detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220602776U true CN220602776U (en) | 2024-03-15 |
Family
ID=90169294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322345151.8U Active CN220602776U (en) | 2023-08-30 | 2023-08-30 | Bending moment detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220602776U (en) |
-
2023
- 2023-08-30 CN CN202322345151.8U patent/CN220602776U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |