CN217786435U - Pipe type dynamometer detection device - Google Patents
Pipe type dynamometer detection device Download PDFInfo
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- CN217786435U CN217786435U CN202221827542.2U CN202221827542U CN217786435U CN 217786435 U CN217786435 U CN 217786435U CN 202221827542 U CN202221827542 U CN 202221827542U CN 217786435 U CN217786435 U CN 217786435U
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- test spring
- clamp plate
- pressing plate
- plate
- fixedly connected
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Abstract
The utility model relates to a measuring instrument technical field discloses a cast dynamometer detection device, including the base, the top middle part fixedly connected with stand of base has seted up spacing hole on the stand, and swing joint has the lead screw between both sides about the inner chamber in spacing hole, and the outside spiral cover of lead screw has connect the stopper, and stopper swing joint is in spacing downthehole. The utility model discloses a clamp plate, the threaded rod, the bottom plate, the test spring, the setting of nut and dipperstick, establish the outside at the threaded rod through the test spring cover, then twist the bottom contact that moves the nut and make the top of test spring and clamp plate and do not produce power, then the dipperstick measures the original length of test spring, then clamp plate downstream makes the bottom plate produce the pressure with the base contact after, break away from the bottom plate and measure the test spring length after applying pressure according to the dipperstick, then compare with the original length data of test spring and judge whether the test spring takes place deformation, and then use manpower sparingly, improve detection efficiency.
Description
Technical Field
The utility model relates to a measuring instrument technical field specifically is a pipe type dynamometer detection device.
Background
The tubular dynamometer is a tool for measuring the force, is applied to physical mechanics, mainly comprises a test spring, a hook, a dial and a tubular shell, and is used for carrying out pressure test on the test spring in the production process and detecting whether the test spring deforms under certain pressure.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: the existing detection mode needs manual pressure and then observation, the detection efficiency is low, manpower is wasted, and the practicability is poor, so that the tube-type dynamometer detection device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pipe type dynamometer detection device has solved the problem that proposes among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a pipe-type dynamometer detection device comprises a base, wherein a stand column is fixedly connected to the middle of the top end of the base, a limiting hole is formed in the stand column, a lead screw is movably connected between the upper side and the lower side of an inner cavity of the limiting hole, a limiting block is spirally sleeved on the outer side of the lead screw, and the limiting block is movably connected in the limiting hole; the outer side of the stand column is provided with a pressing plate, the middle part of the pressing plate is provided with a rectangular hole, the pressing plate is sleeved on the outer side of the stand column through the rectangular hole and is fixedly connected with a limiting block, two sides of the top of the pressing plate are both provided with insertion holes, threaded rods are movably inserted into the two insertion holes, the bottoms of the two threaded rods are both fixedly connected with a bottom plate, one side of the top of each bottom plate is fixedly connected with a measuring ruler, and the two measuring rulers movably penetrate through the pressing plate; two of clamp plate upside the equal screwed connection in threaded rod outside has the nut, two of clamp plate downside the threaded rod outside cover is equipped with the test spring.
As an alternative of this application technical scheme, pressure sensor is installed to the equal detachable formula in bottom both sides of clamp plate, the one end and the pressure sensor of test spring are corresponding, removable the installing of one end of clamp plate has the pressure display screen, pressure sensor's output passes through the input electric connection of wire and pressure display screen.
As an alternative scheme of this application technical scheme, the removable driving motor that installs in the top of stand, driving motor's motor shaft activity runs through stand and lead screw fixed connection.
As an optional scheme of the technical scheme, the joint of the measuring scale and the bottom plate is a scale initial value.
As an alternative scheme of the technical scheme, the two threaded rods are symmetrically distributed by taking the screw rod as a center.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
this application technical scheme passes through the clamp plate, the threaded rod, the bottom plate, the test spring, the setting of nut and dipperstick, establish the outside at the threaded rod through the test spring cover, then twist the bottom contact that moves the top that the nut made the test spring and the clamp plate and do not produce power, then the dipperstick measures the original length of test spring, then the clamp plate downstream makes the bottom plate produce behind the pressure with the base contact, break away from the base and measure the test spring length after applying pressure according to the dipperstick, then compare with the original length data of test spring and judge whether the test spring takes place deformation, and then use manpower sparingly, improve detection efficiency.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front view of a tube-type dynamometer testing apparatus of the present invention;
fig. 2 is the utility model discloses a tubular dynamometer detection device's clamp plate top view.
In the figure: 1. a base; 2. a drive motor; 3. a base plate; 4. testing the spring; 5. a pressure sensor; 6. pressing a plate; 7. a nut; 8. a threaded rod; 9. a limiting block; 10. a screw rod; 11. a limiting hole; 12. a rectangular hole; 13. a column; 14. measuring a scale; 15. a pressure display screen; 16. and (4) inserting the jack.
Detailed Description
Referring to fig. 1-2, the present invention provides a technical solution: a detection device of a tubular dynamometer comprises a base 1, wherein a stand column 13 is fixedly connected to the middle of the top end of the base 1, a limiting hole 11 is formed in the stand column 13, a lead screw 10 is movably connected between the upper side and the lower side of an inner cavity of the limiting hole 11, a limiting block 9 is spirally sleeved on the outer side of the lead screw 10, and the limiting block 9 is movably connected into the limiting hole 11; a pressing plate 6 is arranged on the outer side of the upright column 13, a rectangular hole 12 is formed in the middle of the pressing plate 6, the pressing plate 6 is sleeved on the outer side of the upright column 13 through the rectangular hole 12 and is fixedly connected with a limiting block 9, jacks 16 are formed in two sides of the top of the pressing plate 6, threaded rods 8 are movably inserted in the two jacks 16, bottom portions of the two threaded rods 8 are fixedly connected with bottom plates 3, measuring scales 14 are fixedly connected to one sides of the tops of the two bottom plates 3, and the two measuring scales 14 movably penetrate through the pressing plate 6; the two threaded rods 8 on the upper side of the pressing plate 6 are spirally connected with nuts 7, and the two threaded rods 8 on the lower side of the pressing plate 6 are sleeved with test springs 4.
In this kind of technical scheme, through clamp plate 6, threaded rod 8, bottom plate 3, test spring 4, nut 7 and dipperstick 14's setting, establish the outside at threaded rod 8 through test spring 4 cover, then twist nut 7 and make the top of test spring 4 and the bottom contact of clamp plate 6 not produce power, then dipperstick 14 measures the original length of test spring 4, then clamp plate 6 moves down and makes bottom plate 3 and base 1 contact produce pressure after, break away from base 1 with bottom plate 3 and measure the test spring 4 length after applying pressure according to dipperstick 14, then compare with the original length data of test spring 4 and judge whether take place deformation of test spring 4, and then use manpower sparingly, improve detection efficiency.
In some technical schemes, pressure sensor 5 is installed to the equal detachable formula in bottom both sides of clamp plate 6, and the one end of test spring 4 is corresponding with pressure sensor 5, and pressure display screen 15 is installed to the removable formula in one end of clamp plate 6, and pressure sensor 5's output passes through wire and pressure display screen 15's input electric connection.
In this kind of technical scheme, through pressure sensor 5 and pressure display screen 15's setting to can show the pressure that applys to test spring 4 on pressure display screen 15, and then conveniently know the pressure size of applying to test spring 4, and then improve the deformation situation of test spring 4 under different pressures.
In some technical schemes, the top of the upright column 13 is detachably provided with the driving motor 2, and a motor shaft of the driving motor 2 movably penetrates through the upright column 13 and is fixedly connected with the screw rod 10.
In the technical scheme, the screw rod 10 can be conveniently driven to rotate by the driving motor 2.
In some technical solutions, the joint of the measuring ruler 14 and the bottom plate 3 is a scale starting value.
In this technical scheme, the top of the bottom plate 3 is taken as a starting value, so that the accuracy of measuring the length of the test spring 4 is ensured.
In some technical solutions, the two threaded rods 8 are symmetrically distributed with the screw rod 10 as the center.
In this kind of technical scheme, can guarantee simultaneously to two test spring 4 exerted pressure the same through threaded rod 8 symmetries, avoid exerted pressure difference to cause test spring 4's detection error.
When the device is used, firstly, the testing spring 4 is sleeved on the outer side of the threaded rod 8, then the nut 7 is screwed to adjust the contact between the top of the testing spring 4 and the bottom of the pressing plate 6 to generate no force, then the measuring scale 14 measures the original length of the testing spring 4, then the driving motor 2 is started to drive the screw rod 10 to rotate, further the pressing plate 6 is driven to move downwards to enable the bottom plate 3 to be in contact with the base 1 to generate pressure, then the pressure sensor 5 displays the pressure for pressing the testing spring 4 on the pressure display screen 15, then the driving motor 2 is started to drive the bottom plate 3 to be separated from the base 1 to measure the length of the testing spring 4 with the pressure according to the measuring scale 14, and then the original length data of the testing spring 4 is compared to judge whether the testing spring 4 is deformed or not, so that manpower is saved, and the detection efficiency is improved.
Claims (5)
1. The utility model provides a pipe type dynamometer detection device, includes base (1), its characterized in that: the middle part of the top end of the base (1) is fixedly connected with an upright post (13), a limiting hole (11) is formed in the upright post (13), a screw rod (10) is movably connected between the upper side and the lower side of an inner cavity of the limiting hole (11), a limiting block (9) is spirally sleeved on the outer side of the screw rod (10), and the limiting block (9) is movably connected in the limiting hole (11);
a pressing plate (6) is arranged on the outer side of the upright post (13), a rectangular hole (12) is formed in the middle of the pressing plate (6), the pressing plate (6) is sleeved on the outer side of the upright post (13) through the rectangular hole (12) and fixedly connected with the limiting block (9), jacks (16) are formed in two sides of the top of the pressing plate (6), threaded rods (8) are movably inserted into the two jacks (16), bottom portions of the two threaded rods (8) are fixedly connected with a bottom plate (3), measuring scales (14) are fixedly connected to one side of the top of the two bottom plates (3), and the two measuring scales (14) movably penetrate through the pressing plate (6);
two of clamp plate (6) upside threaded rod (8) outside equal screwed connection has nut (7), two of clamp plate (6) downside threaded rod (8) outside cover is equipped with test spring (4).
2. The tube dynamometer testing apparatus of claim 1, wherein: pressure sensor (5) are all installed to the equal detachable formula in bottom both sides of clamp plate (6), the one end of test spring (4) is corresponding with pressure sensor (5), removable the installing pressure display screen (15) of one end of clamp plate (6), the input electric connection of the output of pressure sensor (5) through wire and pressure display screen (15).
3. The tube dynamometer testing apparatus of claim 1, wherein: the top of stand (13) is removable installs driving motor (2), the motor shaft activity of driving motor (2) runs through stand (13) and lead screw (10) fixed connection.
4. A tube dynamometer testing apparatus according to claim 3, characterized by: the joint of the measuring scale (14) and the bottom plate (3) is a scale initial value.
5. The tube dynamometer testing apparatus of claim 1, wherein: the two threaded rods (8) are symmetrically distributed by taking the threaded rod (10) as a center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221827542.2U CN217786435U (en) | 2022-07-15 | 2022-07-15 | Pipe type dynamometer detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221827542.2U CN217786435U (en) | 2022-07-15 | 2022-07-15 | Pipe type dynamometer detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217786435U true CN217786435U (en) | 2022-11-11 |
Family
ID=83939443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221827542.2U Active CN217786435U (en) | 2022-07-15 | 2022-07-15 | Pipe type dynamometer detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217786435U (en) |
-
2022
- 2022-07-15 CN CN202221827542.2U patent/CN217786435U/en active Active
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