CN216464115U - Self-locking positive and negative angle adjusting device - Google Patents
Self-locking positive and negative angle adjusting device Download PDFInfo
- Publication number
- CN216464115U CN216464115U CN202122611582.5U CN202122611582U CN216464115U CN 216464115 U CN216464115 U CN 216464115U CN 202122611582 U CN202122611582 U CN 202122611582U CN 216464115 U CN216464115 U CN 216464115U
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- bottom plate
- upper positioning
- swing rod
- locking
- positioning plate
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Abstract
The utility model provides a self-locking positive and negative angle adjusting device, which comprises a bottom plate; the bottom plate is rotatably provided with an upper positioning plate, the bottom plate is provided with a swing rod screw rod, the swing rod screw rod penetrates through the upper positioning plate, a locking handle is arranged above the upper positioning plate and sleeved on the swing rod screw rod, and an adjusting nut is arranged below the upper positioning plate and sleeved on the swing rod screw rod. The utility model can quickly clamp, is convenient for locking and ensuring the angle, realizes the aims of accurate positioning and convenient detection, effectively avoids the work time delay caused by the clamping adjustment and saves the time.
Description
Technical Field
The utility model relates to a self-locking positive and negative angle adjusting device.
Background
At present, due to the requirement of enterprise development, a plurality of finished products of various electric appliance parts are assembled, the finished products need to be checked when leaving a factory, point-to-point detection is completed, particularly, a pitching test is carried out, and in the low-cost scheme in the prior art, locking is inconvenient, quick clamping is difficult to realize, so that working hours are prolonged due to the pitching test in actual production.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a self-locking positive and negative angle adjusting device, which comprises: the clamp can be quickly clamped, is convenient to lock and ensure the angle, realizes the purposes of accurate positioning and convenient detection, effectively avoids the work time delay caused by the clamping adjustment and saves time.
The utility model is realized by the following technical scheme.
The utility model provides a self-locking positive and negative angle adjusting device, which comprises a bottom plate; the upper positioning plate is rotatably arranged on the bottom plate, the swing rod screw rod is arranged on the bottom plate and penetrates through the upper positioning plate, the locking handle is arranged above the upper positioning plate and sleeved on the swing rod screw rod, and the adjusting nut is arranged below the upper positioning plate and sleeved on the swing rod screw rod.
The positions of the swing rod screw rods on the upper positioning plate and the bottom plate are close to one sides of the upper positioning plate and the bottom plate.
And the rotating shaft between the upper positioning plate and the bottom plate is positioned on the opposite side of the side where the swing rod screw rod is positioned.
The distance between the upper positioning plate and the bottom plate is 1.2 times larger than the thickness of the adjusting nut.
The swing rod screw rod can vertically move on the bottom plate, and the bottom plate is provided with a cylindrical pin capable of locking the swing rod screw rod.
The cylindrical pin is positioned on the side surface of the bottom plate.
The length of the swing rod screw is 1.3 times greater than the sum of the thicknesses of the upper positioning plate, the locking handle, the adjusting nut and the bottom plate.
The utility model has the beneficial effects that: the clamp can be quickly clamped, is convenient to lock and ensure the angle, realizes the purposes of accurate positioning and convenient detection, effectively avoids the work time delay caused by the clamping adjustment and saves time.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure: 1-upper positioning plate, 2-swing rod screw, 3-locking handle, 4-adjusting nut, 5-bottom plate and 6-cylindrical pin.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
Example 1
A self-locking positive and negative angle adjusting apparatus as shown in fig. 1 includes a base plate 5; an upper positioning plate 1 is rotatably arranged on the bottom plate 5, a swing rod screw rod 2 is arranged on the bottom plate 5, the swing rod screw rod 2 penetrates through the upper positioning plate 1, a locking handle 3 is arranged above the upper positioning plate 1 and sleeved on the swing rod screw rod 2, and an adjusting nut 4 is arranged below the upper positioning plate 1 and sleeved on the swing rod screw rod 2.
Example 2
Based on the embodiment 1, the swing rod screw 2 is positioned on the upper positioning plate 1 and the bottom plate 5, and is close to one side of the upper positioning plate 1 and the bottom plate 5.
Example 3
Based on the embodiment 2, the rotating shaft between the upper positioning plate 1 and the bottom plate 5 is positioned at the opposite side of the side where the swing rod screw rod 2 is positioned.
Example 4
Based on embodiment 1, the distance between the upper positioning plate 1 and the bottom plate 5 is greater than 1.2 times the thickness of the adjustment nut 4.
Example 5
Based on the embodiment 1, the swing rod screw rod 2 can vertically move on the bottom plate 5, and the cylindrical pin 6 arranged on the bottom plate 5 can lock the swing rod screw rod 2.
Example 6
According to embodiment 5, the cylindrical pin 6 is located on the side of the bottom plate 5.
Example 7
Based on the embodiment 1, the length of the swing rod screw rod 2 is 1.3 times larger than the sum of the thicknesses of the upper positioning plate 1, the locking handle 3, the adjusting nut 4 and the bottom plate 5.
Therefore, during assembly, the measured component is arranged on the upper positioning plate, the locking handle 3 is loosened, and the adjusting nut 4 is screwed; the swing rod screw 2 rotates to enter a negative angle state. Otherwise, the operation is reversed; a positive angle state is entered. After the adjustment is finished, the locking is performed manually, the positioning is completed, and the operation is quick and convenient.
Claims (7)
1. The utility model provides a positive negative angle adjusting device of self-locking, includes bottom plate (5), its characterized in that: the upper positioning plate (1) is rotatably mounted on the bottom plate (5), the swing rod screw rod (2) is arranged on the bottom plate (5), the swing rod screw rod (2) penetrates through the upper positioning plate (1), the locking handle (3) is sleeved on the swing rod screw rod (2) at the position above the upper positioning plate (1), and the adjusting nut (4) is sleeved on the swing rod screw rod (2) at the position below the upper positioning plate (1).
2. The self-locking positive and negative angle adjustment device of claim 1, wherein: the swing rod screw (2) is positioned on the upper positioning plate (1) and the bottom plate (5) and is close to one side of the upper positioning plate (1) and one side of the bottom plate (5).
3. The self-locking positive and negative angle adjustment device of claim 2, wherein: and the rotating shaft between the upper positioning plate (1) and the bottom plate (5) is positioned on the opposite side of the side where the swing rod screw rod (2) is positioned.
4. The self-locking positive and negative angle adjustment device of claim 1, wherein: the distance between the upper positioning plate (1) and the bottom plate (5) is 1.2 times larger than the thickness of the adjusting nut (4).
5. The self-locking positive and negative angle adjustment device of claim 1, wherein: the swing rod screw rod (2) can vertically move on the bottom plate (5), and the bottom plate (5) is provided with a cylindrical pin (6) capable of locking the swing rod screw rod (2).
6. The self-locking positive and negative angle adjustment device of claim 5, wherein: the cylindrical pin (6) is positioned on the side surface of the bottom plate (5).
7. The self-locking positive and negative angle adjustment device of claim 1, wherein: the length of the swing rod screw rod (2) is 1.3 times greater than the sum of the thicknesses of the upper positioning plate (1), the locking handle (3), the adjusting nut (4) and the bottom plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122611582.5U CN216464115U (en) | 2021-10-28 | 2021-10-28 | Self-locking positive and negative angle adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122611582.5U CN216464115U (en) | 2021-10-28 | 2021-10-28 | Self-locking positive and negative angle adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216464115U true CN216464115U (en) | 2022-05-10 |
Family
ID=81444547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122611582.5U Active CN216464115U (en) | 2021-10-28 | 2021-10-28 | Self-locking positive and negative angle adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216464115U (en) |
-
2021
- 2021-10-28 CN CN202122611582.5U patent/CN216464115U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |