CN220668008U - Air cylinder middle swing connecting bracket - Google Patents
Air cylinder middle swing connecting bracket Download PDFInfo
- Publication number
- CN220668008U CN220668008U CN202322246877.6U CN202322246877U CN220668008U CN 220668008 U CN220668008 U CN 220668008U CN 202322246877 U CN202322246877 U CN 202322246877U CN 220668008 U CN220668008 U CN 220668008U
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- China
- Prior art keywords
- square ring
- cylinder
- wedge blocks
- wedge
- attachment bracket
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Links
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model belongs to the technical field of connecting brackets, and particularly relates to a middle swing connecting bracket of an air cylinder, which comprises two connecting square rings and two connecting brackets, wherein the upper side and the lower side of the connecting square rings are respectively connected with the connecting brackets in a rotating way; at least one edge of the connecting square ring is provided with a pressing component; the pressing assembly comprises two wedge blocks and connecting bolts, wherein the two wedge blocks are oppositely arranged, and inclined planes connected with the two wedge blocks are arranged on the inner wall of the connecting square ring; the two wedge blocks are connected through a connecting bolt. When in connection, the connecting square ring is directly sleeved outside the air cylinder, then the connecting bolt is screwed, and the outside of the air cylinder can be compressed through the matching of the two wedge blocks and the inclined plane of the inner wall of the connecting square ring, so that the fixed connection between the two wedge blocks is realized. Therefore, the bracket can complete the dismounting operation without detaching the cylinder.
Description
Technical Field
The utility model belongs to the technical field of connecting brackets, and particularly relates to a middle swing connecting bracket of an air cylinder.
Background
The furnace door of the gas heat treatment furnace adopts a high-aluminum full-fiber refractory silk blanket and heat-resistant steel combined frame structure, the electric hoist is lifted, and the furnace door sealing mechanism adopts an electric cylinder pressing device and a soft edge sealing device. When the electric cylinder pressing device leaves the factory, no bracket exists, and a matched bracket is required to be manufactured for fixing.
The middle swing bracket adopted at present is fixed; however, when the common center pendulum is installed, the cylinder needs to be disassembled and the center pendulum can be installed. A middle swing bracket structure of a cylinder as disclosed in patent application No. 202222853268.2, which is also required to be disassembled when being installed, has the same technical problems as described above.
Disclosure of Invention
In order to solve the technical problems, the utility model provides a cylinder center swing connecting bracket, which can be installed without disassembling a cylinder.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the connecting bracket comprises two connecting square rings and two connecting brackets, wherein the upper side and the lower side of the connecting square rings are respectively and rotatably connected with the connecting brackets; at least one edge of the connecting square ring is provided with a pressing component; the pressing assembly comprises two wedge blocks and connecting bolts, wherein the two wedge blocks are oppositely arranged, and inclined planes connected with the two wedge blocks are arranged on the inner wall of the connecting square ring; the two wedge blocks are connected through a connecting bolt.
The two pressing assemblies are arranged on the upper side and the lower side of the connecting square ring respectively.
The inclined plane is provided with an opening chute matched with the connecting bolt.
The bottom fixedly connected with rubber pad of wedge, the bottom of rubber pad has the arc surface.
Rubber columns are inserted into the bottoms of the wedge blocks, and corresponding opening slots are formed in the bottoms of the wedge blocks.
The rubber column is a cylinder.
Connecting columns are respectively fixed on the upper side and the lower side of the connecting square ring, and corresponding connecting holes are formed in the connecting support; the connecting column is connected with the connecting hole, so that the connection between the square ring and the connecting bracket is realized.
The two wedge blocks are connected through two connecting bolts.
The connecting square ring is made of aluminum alloy.
Compared with the prior art, the utility model has the beneficial effects that:
when in connection, the connecting square ring is directly sleeved outside the air cylinder, then the connecting bolt is screwed, and the outside of the air cylinder can be compressed through the matching of the two wedge blocks and the inclined plane of the inner wall of the connecting square ring, so that the fixed connection between the two wedge blocks is realized. Therefore, the bracket can complete the dismounting operation without detaching the cylinder.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the structure in the direction A in FIG. 2;
FIG. 4 is a schematic view of the structure of the connecting square ring of the present utility model;
FIG. 5 is a schematic view of the structure of the rubber column of the present utility model;
FIG. 6 is a schematic view of the rubber mat of the present utility model;
FIG. 7 is a schematic view of the use of the present utility model;
wherein: 1 is a connection square ring, 2 is a connection bracket, 3 is a compression assembly, 4 is a wedge-shaped block, 5 is a connection bolt, 6 is an inclined plane, 7 is an opening chute, 8 is a rubber pad, 9 is a rubber column, 10 is an opening slot, 11 is a connection column, 12 is a connection hole, and 13 is a cylinder.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. 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.
As shown in fig. 1 to 7, a connecting bracket for a middle swing of a cylinder comprises a connecting square ring 1 and a connecting bracket 2, wherein two connecting brackets 2 are arranged, and the upper side and the lower side of the connecting square ring 1 are respectively connected with the connecting bracket 2 in a rotating way. When in use, the connecting square ring 1 is sleeved outside the cylinder.
At least one edge of the connecting square ring 1 is provided with a pressing component 3; the compression assembly 3 comprises two wedge blocks 4 and connecting bolts 5, wherein the two wedge blocks 4 are oppositely arranged, and inclined planes 6 connected with the two wedge blocks 4 are arranged on the inner wall of the connecting square ring 1; the two wedge blocks 4 are connected through a connecting bolt 5, and specifically: one wedge-shaped block 4 is provided with a through hole, the other wedge-shaped block 4 is provided with a bolt through hole, and a connecting bolt 5 passes through the through hole and is connected with the bolt through hole.
After the connecting square ring 1 is sleeved outside the air cylinder, the two wedge-shaped blocks 4 are respectively placed in a gap between the connecting square ring 1 and the air cylinder relatively, and then the two wedge-shaped blocks 4 are connected through the connecting bolts 5; by screwing the connecting bolt 5, the two wedge blocks 4 are driven to move relatively, the distance between the two wedge blocks 4 is reduced, and the two wedge blocks are matched with the inclined plane 6, so that the two wedge blocks 4 downwards compress the cylinder, and the fixation between the two wedge blocks and the cylinder is realized.
After the connection square ring 1 is fixed with the cylinder through the compression assembly 3; and then the connecting bracket is rotatably connected with the two connecting brackets 2, and the connecting brackets 2 are fixed at the required positions according to the requirements.
Further, two pressing assemblies 3 are preferably provided, and the two pressing assemblies 3 are respectively disposed at the upper and lower sides of the connection square ring 1.
Further, in order to prevent the inclined surface 6 from affecting the passing of the connecting bolt 5, an opening chute 7 matched with the connecting bolt 5 is arranged on the inclined surface 6, so that the connecting bolt 5 can pass through, and the connection between the two wedge blocks 4 is realized. And the opening chute 7 does not limit the downward movement of the connecting bolt 5, and is a semicircular slot or a U-shaped slot.
Further, in order to increase friction force, a rubber pad 8 is fixedly connected to the bottom of the wedge-shaped block 4, and the bottom of the rubber pad 8 is provided with an arc surface; the structure is suitable for the structural arrangement when the middle part of the cylinder is a cylinder. The size of the arc surface corresponds to the diameter of the cylinder.
Further, the bottom of the wedge-shaped block 4 is inserted with a rubber column 9, and the bottom of the wedge-shaped block 4 is provided with a corresponding opening slot 10; the bottom of the rubber column 9 can be exposed through the bottom opening of the opening slot 10 and then is attached to the middle part of the air cylinder. The middle structure is suitable for structural arrangement when the middle part of the cylinder is square.
Further, the shape of the rubber column 9 is preferably a cylinder; and a plurality may be provided as needed.
Further, the rotational connection between the connection square ring 1 and the connection can be achieved by adopting various structures, preferably the following structural arrangement is adopted: connecting columns 11 are respectively fixed on the upper side and the lower side of the connecting square ring 1, and corresponding connecting holes 12 are formed in the connecting bracket 2; the connecting column 11 is connected with the connecting hole 12, so that the connection between the square ring 1 and the connecting bracket 2 is realized.
Further, the two wedge blocks 4 are preferably connected by two connecting bolts 5.
Further, the material of the connection square ring 1 is preferably aluminum alloy.
The preferred embodiments of the present utility model have been described in detail, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model, and the various changes are included in the scope of the present utility model.
Claims (9)
1. A pendulum linking bridge in cylinder, its characterized in that: the connecting device comprises a connecting square ring (1) and connecting brackets (2), wherein two connecting brackets (2) are arranged, and the upper side and the lower side of the connecting square ring (1) are respectively and rotatably connected with the connecting brackets (2); at least one edge of the connecting square ring (1) is provided with a compression assembly (3); the compression assembly (3) comprises two wedge blocks (4) and connecting bolts (5), wherein the two wedge blocks (4) are oppositely arranged, and inclined planes (6) connected with the two wedge blocks (4) are arranged on the inner wall of the connecting square ring (1); the two wedge blocks (4) are connected through a connecting bolt (5).
2. The in-cylinder pendulum attachment bracket of claim 1, wherein: the two pressing assemblies (3) are arranged, and the two pressing assemblies (3) are respectively arranged on the upper side and the lower side of the connecting square ring (1).
3. The in-cylinder pendulum attachment bracket of claim 1, wherein: the inclined plane (6) is provided with an opening chute (7) matched with the connecting bolt (5).
4. The in-cylinder pendulum attachment bracket of claim 1, wherein: the bottom fixedly connected with rubber pad (8) of wedge (4), the bottom of rubber pad (8) has the arc surface.
5. The in-cylinder pendulum attachment bracket of claim 1, wherein: rubber columns (9) are inserted into the bottoms of the wedge-shaped blocks (4), and corresponding opening slots (10) are formed in the bottoms of the wedge-shaped blocks (4).
6. The in-cylinder pendulum attachment bracket of claim 5, wherein: the rubber column (9) is a cylinder.
7. The in-cylinder pendulum attachment bracket of claim 1, wherein: connecting columns (11) are respectively fixed on the upper side and the lower side of the connecting square ring (1), and corresponding connecting holes (12) are formed in the connecting support (2); the connecting column (11) is connected with the connecting hole (12) to realize the rotary connection between the connecting square ring (1) and the connecting bracket (2).
8. The in-cylinder pendulum attachment bracket of claim 1, wherein: the two wedge blocks (4) are connected through two connecting bolts (5).
9. The in-cylinder pendulum attachment bracket of claim 1, wherein: the connecting square ring (1) is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322246877.6U CN220668008U (en) | 2023-08-21 | 2023-08-21 | Air cylinder middle swing connecting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322246877.6U CN220668008U (en) | 2023-08-21 | 2023-08-21 | Air cylinder middle swing connecting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220668008U true CN220668008U (en) | 2024-03-26 |
Family
ID=90336956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322246877.6U Active CN220668008U (en) | 2023-08-21 | 2023-08-21 | Air cylinder middle swing connecting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220668008U (en) |
-
2023
- 2023-08-21 CN CN202322246877.6U patent/CN220668008U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |