CN213303409U - Compound pendulum characteristic research device - Google Patents
Compound pendulum characteristic research device Download PDFInfo
- Publication number
- CN213303409U CN213303409U CN202022013757.8U CN202022013757U CN213303409U CN 213303409 U CN213303409 U CN 213303409U CN 202022013757 U CN202022013757 U CN 202022013757U CN 213303409 U CN213303409 U CN 213303409U
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- plate
- main body
- compound pendulum
- body supporting
- supporting table
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 33
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a compound pendulum characteristic research device, which comprises a main body supporting table, wherein a supporting plate is arranged at the top of the main body supporting table, a connecting plate is arranged on one side of the main body supporting table, which is close to the supporting plate, a threaded hole is arranged inside the connecting plate, a locking bolt is arranged on the outer wall of the threaded hole, a mounting groove is arranged on one side of the main body supporting table, which is far away from the connecting plate, and a photoelectric door is arranged on the outer wall of the mounting groove; this compound pendulum characteristic research device is through setting up main part brace table, backup pad, connecting plate, and fixed plate for the firm more difficult empting of connecting between each part on a compound pendulum characteristic research device, through setting up mounting panel, photogate, scale mark, support column, dog and pendulum rod, the setting up of dog makes the connecting block can not throw off on the support column at the in-process of motion, makes the user use a compound pendulum characteristic research device more simple and convenient.
Description
Technical Field
The utility model relates to a compound pendulum experiment technical field specifically is a compound pendulum characteristic research device.
Background
The prior art has the following defects or problems:
in the process of using the traditional compound pendulum characteristic research device, the supporting device arranged on the traditional compound pendulum characteristic research device is not firm, so that a user can fail an experiment due to the fact that the device is toppled in the process of using the traditional compound pendulum characteristic research device;
in the process of using a traditional compound pendulum characteristic research device, the connection between the photoelectric gate on the traditional compound pendulum characteristic research device and the swing rod used in cooperation is complex, and the traditional compound pendulum characteristic research device is not beneficial to production of a producer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound pendulum characteristic research device to prior art's weak point, solve the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a compound pendulum characteristic research device comprises a main body supporting table, wherein a supporting plate is arranged at the top of the main body supporting table, a connecting plate is arranged on one side, close to the supporting plate, of the main body supporting table, a threaded hole is formed in the connecting plate, a locking bolt is arranged on the outer wall of the threaded hole, a mounting groove is formed in one side, away from the connecting plate, of the main body supporting table, a photoelectric door is arranged on the outer wall of the mounting groove, a mounting plate is arranged on one side of the main body supporting table, scale marks are arranged on the front surface of the mounting plate, a hanging plate is arranged on one side, away from the main body supporting table, a supporting column is arranged in the hanging plate, a stop block is arranged on one side, away from the hanging plate, of the supporting column, a connecting, one side of the transverse plate close to the hanging plate is provided with a fixing plate, a fixing hole is formed in the fixing plate, and a fixing bolt is arranged on the outer wall of the fixing hole.
As the utility model discloses a preferred technical scheme, the appearance of main part brace table is the cuboid, the material of main part brace table is the stainless steel.
As the utility model discloses an optimized technical scheme, the appearance of backup pad is the cuboid, the material of backup pad is the stainless steel, the backup pad has four groups, the backup pad uses the central line of main part brace table to be the symmetric distribution as the symmetry axis.
As the utility model discloses a preferred technical scheme, the width dimension of mounting groove is the same with the width dimension of photoelectricity door, the mounting groove is pegged graft with photoelectricity door.
As the utility model discloses an optimal technical scheme, the internal diameter size of jack is the same with the external diameter size of support column, the jack is pegged graft with the support column, support column and dog welding.
As the utility model discloses a preferred technical scheme, the appearance of connecting block is the cylinder, connecting block and pendulum rod welding, the appearance of pendulum rod is the cylinder.
As the utility model discloses a preferred technical scheme, fixed plate and hanger plate welding, the internal diameter size of fixed orifices is the same with fixing bolt's external diameter size, the fixed orifices is pegged graft with fixing bolt.
Compared with the prior art, the utility model provides a compound pendulum characteristic research device possesses following beneficial effect:
1. according to the compound pendulum characteristic research device, the main body supporting table, the supporting plates, the connecting plate and the fixing plate are arranged, after a user inserts the locking bolts into the threaded holes, the main body supporting table is fixedly connected with the supporting plates, four groups of supporting plates are arranged on the supporting plates, the fixing plate is fixedly connected with the transverse plate through the fixing bolts, and the fixing plate is fixedly connected with the hanging plate, so that all parts on the compound pendulum characteristic research device are connected more firmly and are not prone to toppling;
2. this compound pendulum characteristic research device, through setting up mounting panel, photoelectric door, scale mark, support column, dog and pendulum rod, the user rotates the connecting block through the jack and is connected with the support column, and wherein connecting block and pendulum rod fixed connection stir the pendulum rod, through the scale mark record experiment data on photoelectric door and the mounting panel, and the setting up of dog makes the connecting block can not throw off on the support column at the in-process of motion for the user uses a compound pendulum characteristic research device more portably.
Drawings
FIG. 1 is a schematic view of the complete structure of the present invention;
FIG. 2 is a connection diagram of the support column, the connection block and the baffle of the present invention;
FIG. 3 is a connection diagram of the support plate and the connection plate of the present invention;
fig. 4 is a connection diagram of the fixing plate, the hanging plate and the transverse plate of the present invention.
In the figure: 1. a main body support table; 2. a support plate; 3. a connecting plate; 4. a threaded hole; 5. locking the bolt; 6. mounting grooves; 7. a photogate; 8. mounting a plate; 9. scale lines; 10. a hanger plate; 11. A support pillar; 12. a stopper; 13. connecting blocks; 14. a jack; 15. a swing rod; 16. a transverse plate; 17. A fixing plate; 18. a fixing hole; 19. and (5) fixing the bolt.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, in this embodiment: a compound pendulum characteristic research device comprises a main body supporting table 1, a supporting plate 2 is arranged at the top of the main body supporting table 1, a connecting plate 3 is arranged at one side of the main body supporting table 1 close to the supporting plate 2, a threaded hole 4 is formed in the connecting plate 3, a locking bolt 5 is arranged on the outer wall of the threaded hole 4, a mounting groove 6 is arranged at one side of the main body supporting table 1 away from the connecting plate 3, a photoelectric door 7 is arranged on the outer wall of the mounting groove 6, a mounting plate 8 is arranged at one side of the main body supporting table 1, a scale mark 9 is arranged on the front surface of the mounting plate 8, a hanging plate 10 is arranged at one side of the mounting plate 8 away from the main body supporting table 1, a supporting column 11 is arranged in the hanging plate 10, a stop block 12 is arranged at one side of the, the top of the supporting plate 2 is provided with a transverse plate 16, one side of the transverse plate 16 close to the hanging plate 10 is provided with a fixing plate 17, a fixing hole 18 is arranged inside the fixing plate 17, and the outer wall of the fixing hole 18 is provided with a fixing bolt 19.
In this embodiment, the main body support table 1 is a rectangular parallelepiped, and the main body support table 1 is made of stainless steel, so that the main body support table 1 is not easily damaged in a long-time use process; the shape of the supporting plate 2 is a cuboid, the supporting plate 2 is made of stainless steel, four groups of supporting plates 2 are arranged, and the supporting plates 2 are symmetrically distributed by taking the central line of the main body supporting table 1 as a symmetry axis, so that the compound pendulum characteristic research device is firmer; the width dimension of the mounting groove 6 is the same as that of the photoelectric door 7, and the mounting groove 6 is inserted into the photoelectric door 7 so that the photoelectric door 7 is fixedly connected with the main body support table 1; the inner diameter of the jack 14 is the same as the outer diameter of the support column 11, the jack 14 is inserted into the support column 11, the support column 11 is welded with the stop block 12, and the support column 11 is fixedly connected with the stop block 12; the connecting block 13 is cylindrical, the connecting block 13 is welded with the swing rod 15, and the swing rod 15 is cylindrical, so that the swing rod 15 is fixedly connected with the connecting block 13; the fixed plate 17 is welded with the hanger plate 10, the inner diameter of the fixed hole 18 is the same as the outer diameter of the fixed bolt 19, and the fixed hole 18 is inserted into the fixed bolt 19, so that the fixed plate 17 is fixedly connected with the hanger plate 10.
The utility model discloses a theory of operation and use flow: this compound pendulum characteristic research device, the user inserts back in the screw hole 4 with lock bolt 5, make main part brace table 1 and backup pad 2 fixed connection, wherein backup pad 2 is provided with four groups, rethread fixing bolt 19, make fixed plate 17 and diaphragm 16 fixed connection, wherein fixed plate 17 and hanger plate 10 fixed connection, make more firmly be difficult for empting of being connected between each part on a compound pendulum characteristic research device, the user rotates connecting block 13 and support column 11 through jack 14 and is connected, wherein connecting block 13 and pendulum rod 15 fixed connection, stir pendulum rod 15, through the scale mark 9 record experimental data on photogate 7 and the mounting panel 8, and the setting up of dog 12 makes connecting block 13 can not throw off on support column 11 at the in-process of motion, make the user use a compound pendulum characteristic research device more simple and convenient.
Claims (7)
1. A compound pendulum characteristic research device is characterized in that: comprises a main body supporting table (1), a supporting plate (2) is arranged at the top of the main body supporting table (1), a connecting plate (3) is arranged on one side, close to the supporting plate (2), of the main body supporting table (1), a threaded hole (4) is formed in the connecting plate (3), a locking bolt (5) is arranged on the outer wall of the threaded hole (4), a mounting groove (6) is arranged on one side, away from the connecting plate (3), of the main body supporting table (1), a photoelectric door (7) is arranged on the outer wall of the mounting groove (6), a mounting plate (8) is arranged on one side of the main body supporting table (1), scale marks (9) are arranged on the front surface of the mounting plate (8), a hanging plate (10) is arranged on one side, away from the main body supporting table (1), a supporting column (11) is arranged in the hanging plate (10), and a stop block (12, the outer wall of support column (11) is provided with connecting block (13), the inside of connecting block (13) is provided with jack (14), the bottom of connecting block (13) is provided with pendulum rod (15), the top of backup pad (2) is provided with diaphragm (16), one side that diaphragm (16) is close to hanger plate (10) is provided with fixed plate (17), the inside of fixed plate (17) is provided with fixed orifices (18), the outer wall of fixed orifices (18) is provided with fixing bolt (19).
2. The compound pendulum property research apparatus according to claim 1, wherein: the appearance of main part brace table (1) is the cuboid, the material of main part brace table (1) is the stainless steel.
3. The compound pendulum property research apparatus according to claim 1, wherein: the appearance of backup pad (2) is the cuboid, the material of backup pad (2) is the stainless steel, backup pad (2) have four groups, backup pad (2) use the central line of main part brace table (1) to be the symmetric distribution as the symmetry axis.
4. The compound pendulum property research apparatus according to claim 1, wherein: the width dimension of the mounting groove (6) is the same as that of the photoelectric door (7), and the mounting groove (6) is spliced with the photoelectric door (7).
5. The compound pendulum property research apparatus according to claim 1, wherein: the inner diameter of the insertion hole (14) is the same as the outer diameter of the support column (11), the insertion hole (14) is inserted into the support column (11), and the support column (11) is welded with the stop block (12).
6. The compound pendulum property research apparatus according to claim 1, wherein: the appearance of connecting block (13) is the cylinder, connecting block (13) and pendulum rod (15) welding, the appearance of pendulum rod (15) is the cylinder.
7. The compound pendulum property research apparatus according to claim 1, wherein: the fixing plate (17) is welded with the hanging plate (10), the inner diameter of the fixing hole (18) is the same as the outer diameter of the fixing bolt (19), and the fixing hole (18) is inserted into the fixing bolt (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022013757.8U CN213303409U (en) | 2020-09-15 | 2020-09-15 | Compound pendulum characteristic research device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022013757.8U CN213303409U (en) | 2020-09-15 | 2020-09-15 | Compound pendulum characteristic research device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213303409U true CN213303409U (en) | 2021-05-28 |
Family
ID=76030872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022013757.8U Expired - Fee Related CN213303409U (en) | 2020-09-15 | 2020-09-15 | Compound pendulum characteristic research device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213303409U (en) |
-
2020
- 2020-09-15 CN CN202022013757.8U patent/CN213303409U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210528 |