CN219753506U - Fixing device of unit bracket spherical hinge mechanism - Google Patents
Fixing device of unit bracket spherical hinge mechanism Download PDFInfo
- Publication number
- CN219753506U CN219753506U CN202321016537.8U CN202321016537U CN219753506U CN 219753506 U CN219753506 U CN 219753506U CN 202321016537 U CN202321016537 U CN 202321016537U CN 219753506 U CN219753506 U CN 219753506U
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- CN
- China
- Prior art keywords
- movable baffle
- pin shaft
- top beam
- fixing device
- limiting ring
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- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of spherical hinge devices, and relates to a fixing device of a spherical hinge mechanism of a unit bracket. The fixing device comprises a movable baffle, a top beam, a limiting ring, a first pin shaft, a pin shaft baffle and a bolt; the movable baffle is a plate body with one side being a concave arc edge and the other three sides being straight edges; the main rib side of the top beam is provided with a strip-shaped through hole, the limiting ring is placed in a limiting ring placing area of the top beam, the movable baffle plate penetrates through the strip-shaped through hole of the top beam, the first pin shaft sequentially penetrates through the plate body of the movable baffle plate, the fixing seat of the limiting ring and the top beam, the pin shaft baffle plate is arranged above the movable baffle plate, and the plate surface of the pin shaft baffle plate covers the end surface of part of the first pin shaft and is fixed with the movable baffle plate through bolts. According to the fixing device, the movable baffle is arranged, so that the movable baffle can be installed from the side part of the top beam and can be fixed with the limiting ring, further, the operation of rotating by 90 degrees when the spherical hinge mechanism is installed is avoided, and the labor intensity is effectively reduced.
Description
Technical Field
The utility model belongs to the technical field of spherical hinge devices, and relates to a fixing device of a spherical hinge mechanism of a unit bracket.
Background
The limiting ring of the existing spherical hinging mechanism of the unit bracket is matched with the ball head of the upright post, and then the limiting ring is required to rotate 90 degrees to be matched and fixed with the fixed baffle of the top beam. In actual production, before the upright posts are connected with the top beam, the ball head and the movable column are fixed through the set screw, and the movable column with the upright posts is required to rotate together when the limiting ring and the ball head rotate, so that the labor intensity is high, and the disassembly and assembly are inconvenient.
Disclosure of Invention
The utility model aims to provide a fixing device of a spherical hinge mechanism of a unit bracket, which avoids the problem that a movable column needs to be rotated during installation and reduces the labor intensity.
The technical scheme for solving the technical problems is as follows.
A fixing device of a spherical hinge mechanism of a unit bracket comprises a movable baffle, a top beam, a limiting ring, a first pin shaft, a pin shaft baffle and a bolt; the movable baffle is a plate body with one side being a concave arc edge and the other three sides being straight edges; the main rib side of back timber has offered the bar through-hole, and the spacing ring is placed in the spacing ring of back timber and is placed the district, and the adjustable fender passes the bar through-hole of back timber, and the indent circular arc limit of its plate body supports the annular surface of spacing ring, and first round pin axle passes the plate body of adjustable fender, the fixing base of spacing ring and back timber in proper order, and the round pin axle baffle sets up in adjustable fender top, and its face covers the terminal surface of partial first round pin axle and is fixed with the adjustable fender through the bolt. According to the technical scheme, the movable baffle is arranged, so that the movable baffle can be fixed with the limiting ring after being installed from the side part of the top beam, the operation of rotating by 90 degrees when the spherical hinge mechanism is installed is avoided, and the labor intensity is effectively reduced.
Further, the plate body of the movable baffle plate of the fixing device is provided with a first connecting hole; the first connecting hole is used for penetrating through the first pin shaft.
Further, the plate body of the movable baffle plate of the fixing device is provided with a fixing hole; the fixing hole is used for penetrating the bolt.
Further, the plate body of the pin shaft baffle plate is provided with 2 perforations, and the number of the fixing holes of the movable baffle plate is 2 and corresponds to the perforation positions of the pin shaft baffle plate; the pin baffle is more firmly fixed.
Further, the fixing device also comprises a U-shaped clamping seat and a second pin shaft, wherein the U-shaped clamping seat is arranged on the side cover plate of the top beam, and the movable baffle is fixed with the top beam through the second pin shaft and the U-shaped clamping seat; effectively preventing the movable baffle from falling out from the side part of the top beam.
Further, the plate body of the movable baffle plate of the fixing device is provided with a second connecting hole; the second connecting hole is used for penetrating through the second pin shaft.
The fixing device of the spherical hinge mechanism of the unit bracket has the beneficial effects that the traditional fixed baffle is changed into the movable baffle, and the movable baffle is arranged to be installed from the strip-shaped through hole at the side part of the top beam, so that the movable baffle can be fixed with the limiting ring, further, the operation of rotating by 90 degrees when the spherical hinge mechanism is installed is avoided, and the labor intensity is effectively reduced.
Drawings
FIG. 1 is a block diagram of a flapper of the present utility model;
FIG. 2 is a top view of the securing means of the spherical articulating mechanism of the cell support of the present utility model;
FIG. 3 is a side view block diagram of the securing means of the spherical articulating mechanism of the unit bracket of the present utility model;
FIG. 4 is a perspective view of the fixing device of the spherical hinge mechanism of the unit bracket of the present utility model;
fig. 5 is a structural view of the stop collar of the present utility model.
The codes in the drawings are respectively: 1. a movable baffle; 1-1, a first connecting hole; 1-2, fixing holes; 1-3, a second connecting hole; 2. a top beam; 2-1, a strip-shaped through hole; 3. a limiting ring; 4. a pin shaft baffle; 5. u-shaped cassette.
Detailed Description
Example 1
As shown in fig. 1 to 5, a fixing device of a spherical hinge mechanism of a unit bracket comprises a movable baffle plate 1, a top beam 2, a limiting ring 3, a first pin shaft, a pin shaft baffle plate 4 and a bolt.
As shown in fig. 1, the movable baffle 1 is a plate body with one side being a concave circular arc side and the other three sides being straight sides; the plate body of the movable baffle plate 1 is provided with a first connecting hole 1-1 and a fixed hole 1-2.
The main rib side of the top beam 2 is provided with a strip-shaped through hole 2-1, a limiting ring 3 is placed in a limiting ring placing area of the top beam 2, the movable baffle 1 penetrates through the strip-shaped through hole 2-1 of the top beam 2, the concave circular arc edge of the plate body of the movable baffle is propped against the annular outer surface of the limiting ring 3, a first pin shaft sequentially penetrates through a first connecting hole 1-1 of the movable baffle 1, a fixed seat of the limiting ring 3 and the top beam 2, a pin shaft baffle 4 is arranged above the movable baffle 1, the plate surface of the pin shaft baffle 4 covers the end surface of part of the first pin shaft and is fixed with the movable baffle 1 through bolts, namely, the bolts are connected with the movable baffle 1 in a mode of penetrating through the fixed holes 1-2.
The plate body of the pin shaft baffle 4 is provided with 2 perforations, and the number of the fixed holes 1-2 of the movable baffle 1 is 2 and corresponds to the perforation positions of the pin shaft baffle 4; by providing 2 perforations and fixing holes 1-2, the fixing tightness of the pin shaft baffle 4 and the movable baffle 1 is better.
In the fixing device of the spherical hinge mechanism of the unit bracket, when in actual use, the movable baffle plate 1 is installed through the strip-shaped through hole 2-1 at the side part of the top beam 2, and then can be fixed with the limiting ring 3 by using the first pin shaft; simultaneously, the first pin shaft is fixed through a pin shaft baffle plate 4, and the pin shaft baffle plate 4 is fixed with the movable baffle plate 1 through bolts; the fixing device can effectively avoid the problem that the movable column needs to be rotated when the spherical hinge mechanism is installed, and lightens the labor intensity.
Example 2
As shown in fig. 1 to 5, the difference between the present embodiment and embodiment 1 is that the fixing device of the spherical hinge mechanism of the unit bracket further comprises a U-shaped clamping seat 5 and a second pin shaft; the plate body of the movable baffle plate 1 is provided with a second connecting hole 1-3; the U-shaped clamping seat 5 is arranged on the side cover plate of the top beam 2, and the movable baffle plate 1 is fixed with the top beam 2 through a second pin shaft and the U-shaped clamping seat 5, namely, the second pin shaft passes through the second connecting hole 1-3 of the movable baffle plate 1.
According to the fixing device of the spherical hinge mechanism of the unit bracket, the movable baffle plate 1 and the top beam 2 are fixed through the second pin shaft and the U-shaped clamping seat 5, so that the movable baffle plate 1 can be effectively prevented from falling out, and the use safety is improved.
Claims (6)
1. The fixing device of the spherical hinge mechanism of the unit bracket is characterized by comprising a movable baffle (1), a top beam (2), a limiting ring (3), a first pin shaft, a pin shaft baffle (4) and bolts;
the movable baffle (1) is a plate body with one side being a concave arc edge and the other three sides being straight edges;
the novel movable baffle is characterized in that a strip-shaped through hole (2-1) is formed in the side face of a main rib of the top beam (2), a limiting ring (3) is placed in a limiting ring placing area of the top beam (2), the movable baffle (1) penetrates through the strip-shaped through hole (2-1) of the top beam (2), the concave circular arc edge of the plate body of the movable baffle is abutted against the annular outer surface of the limiting ring (3), a first pin shaft sequentially penetrates through the plate body of the movable baffle (1), a fixed seat of the limiting ring (3) and the top beam (2), and a pin shaft baffle (4) is arranged above the movable baffle (1) and covers the end face of a part of the first pin shaft and is fixed with the movable baffle (1) through bolts.
2. The fixing device according to claim 1, characterized in that the plate body of the movable baffle (1) is provided with a first connecting hole (1-1); the first connecting hole (1-1) is used for penetrating through the first pin shaft.
3. The fixing device according to claim 1, characterized in that the plate body of the movable baffle (1) is provided with a fixing hole (1-2); the fixing holes (1-2) are used for penetrating through bolts.
4. A fixing device according to claim 3, wherein the plate body of the pin shaft baffle (4) is provided with 2 perforations, and the number of the fixing holes (1-2) of the movable baffle (1) is 2 and corresponds to the perforation positions of the pin shaft baffle (4).
5. The fixing device according to claim 1, further comprising a U-shaped clamping seat (5) and a second pin shaft, wherein the U-shaped clamping seat (5) is arranged on a side cover plate of the top beam (2), and the movable baffle (1) is fixed with the top beam (2) through the second pin shaft and the U-shaped clamping seat (5).
6. The fixing device according to claim 5, characterized in that the plate body of the movable baffle (1) is provided with a second connecting hole (1-3); the second connecting hole (1-3) is used for penetrating through the second pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321016537.8U CN219753506U (en) | 2023-04-28 | 2023-04-28 | Fixing device of unit bracket spherical hinge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321016537.8U CN219753506U (en) | 2023-04-28 | 2023-04-28 | Fixing device of unit bracket spherical hinge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219753506U true CN219753506U (en) | 2023-09-26 |
Family
ID=88071474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321016537.8U Active CN219753506U (en) | 2023-04-28 | 2023-04-28 | Fixing device of unit bracket spherical hinge mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219753506U (en) |
-
2023
- 2023-04-28 CN CN202321016537.8U patent/CN219753506U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |