CN216478170U - Sealed cylinder cover with positioning device - Google Patents
Sealed cylinder cover with positioning device Download PDFInfo
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- CN216478170U CN216478170U CN202122851750.8U CN202122851750U CN216478170U CN 216478170 U CN216478170 U CN 216478170U CN 202122851750 U CN202122851750 U CN 202122851750U CN 216478170 U CN216478170 U CN 216478170U
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- cylinder cover
- positioning
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- rod
- rotating
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Abstract
The utility model discloses a sealed cylinder cover with a positioning device, which comprises a cylinder body and a cylinder cover, wherein the cylinder cover is positioned above the cylinder body, the cylinder cover is matched with the cylinder body, the sealed cylinder cover also comprises a positioning component and an installation component, the positioning component is used for positioning the cylinder cover, the positioning component is positioned at two sides of the cylinder cover, the installation component is used for installing and fixing the cylinder cover, and the installation component is positioned at one side of the positioning component. Through being equipped with the installation component, can realize the quick installation to the cylinder cap.
Description
Technical Field
The utility model relates to the technical field of cylinder covers, in particular to a sealing cylinder cover with a positioning device.
Background
The cylinder cover is a cover covering the cylinder body, can prevent external impurities from entering the interior of the cylinder body, and simultaneously plays a role in sealing.
When the existing cylinder cover is installed, the cylinder cover is mostly directly installed through bolts, the positioning device used for installing the cylinder cover is not arranged, the cylinder cover is not positioned when the cylinder cover is not installed conveniently, the condition that the cylinder cover is not accurately positioned when the cylinder cover is installed easily occurs, the cylinder cover is not convenient to use, and a sealing cylinder cover with the positioning device is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a sealed cylinder cover with a positioning device to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
a sealed cylinder cover with a positioning device comprises a cylinder body and a cylinder cover, wherein the cylinder cover is positioned above the cylinder body and matched with the cylinder body;
the positioning assemblies are used for positioning the cylinder cover and are positioned on two sides of the cylinder cover;
the mounting assembly is used for mounting and fixing the cylinder cover and is positioned on one side of the positioning assembly.
As a further scheme of the utility model: the locating component comprises a locating groove located on the surface of the cylinder body, a locating hole which runs through the cylinder cover and is matched with the locating groove is formed in the surface of the cylinder cover, locating rods used for locating the cylinder cover are inserted into the locating groove, and a moving mechanism used for driving the two sets of locating rods to move relatively is arranged at the top end of the cylinder cover.
As a further scheme of the utility model: the moving mechanism comprises a rotating disc positioned in the middle of the upper end of the cylinder cover, a rotating shaft is fixed in the middle of the rotating disc, the rotating shaft is rotatably connected with the cylinder cover, two groups of supporting rods are fixed on two sides of the rotating disc, sliding grooves are arranged on two sides of the upper surface of the cylinder cover, a slide block is connected inside the sliding groove in a sliding manner, a rotating rod is rotatably connected to one side of the slide block, the other end of the rotating rod is rotatably connected with the supporting rod, one end of the slide block close to the positioning rod is fixedly connected with the positioning rod through an L-shaped connecting rod, one side of the L-shaped connecting rod close to the cylinder cover is fixedly provided with a second spring for driving the positioning rod to reset, the other end of the second spring is fixedly connected with the cylinder cover, one end, away from the rotating disc, of the sliding block is fixedly provided with a first spring used for driving the positioning rod to reset, and the other end of the first spring is fixedly connected with the inner wall of the sliding groove.
As a further scheme of the utility model: the mounting assembly comprises a threaded hole located in one side, far away from the cylinder cover, of the positioning groove, a through hole penetrating through the positioning rod is formed in the middle of the positioning rod, a bolt is arranged inside the through hole, and the bolt is in threaded connection with the threaded hole.
As a further scheme of the utility model: and a sealing ring for increasing the sealing property between the cylinder body and the cylinder cover is arranged between the cylinder body and the cylinder cover.
As a still further scheme of the utility model: and a rotating block for driving the rotating disc to rotate is arranged above the rotating disc and is fixedly connected with a rotating shaft of the rotating disc.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the positioning assembly is arranged, and the position of the cylinder cover can be positioned through the positioning rod, so that the cylinder cover is more accurate in installation, the situation that the cylinder cover is not accurately positioned in installation can be avoided, the positioning rod can be driven to move through the moving mechanism, the positioning rod can conveniently enter or move out of the positioning hole and the positioning groove, and the cylinder cover can be conveniently disassembled.
The cylinder cover is provided with the mounting assembly, the cylinder cover can be quickly mounted through the arranged bolt, the structure is simple, the use is convenient, and the requirements of users are met.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic structural view of a portion B in fig. 1 according to the present invention.
Fig. 4 is a partially disassembled structure diagram of the present invention.
Fig. 5 is a schematic structural view of the seal ring of the present invention.
Wherein: 1. a cylinder body; 2. a cylinder cover; 3. rotating the block; 4. rotating the disc; 5. a strut; 6. a rotating rod; 7. a chute; 8. a slider; 9. an L-shaped connecting rod; 10. positioning a rod; 11. positioning holes; 12. positioning a groove; 13. perforating; 14. a threaded hole; 15. a bolt; 16. a first spring; 17. a second spring; 18. and (5) sealing rings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 5, in an embodiment of the present invention, a sealed cylinder cover with a positioning device includes a cylinder body 1 and a cylinder cover 2, where the cylinder cover 2 is located above the cylinder body 1, and the cylinder cover 2 is matched with the cylinder body 1, and further includes a positioning assembly and an installation assembly;
the positioning assemblies are used for positioning the cylinder cover 2, so that the cylinder cover 2 is more accurate in installation, the situation that the cylinder cover 2 is not accurately positioned in installation can be avoided, and the positioning assemblies are located on two sides of the cylinder cover 2;
the mounting assembly is used for mounting and fixing the cylinder cover 2, can realize quick mounting of the cylinder cover 2, is simple in structure and convenient to use, and is located on one side of the positioning assembly.
Locating component is including being located the constant head tank 12 on 1 surface of cylinder body, the surface of cylinder cap 2 be equipped with run through the cylinder cap 2 set up and with constant head tank 12 assorted locating hole 11, locating hole 11 with the inside of constant head tank 12 is pegged graft and is had the locating lever 10 that is used for advancing line location to cylinder cap 2, the top of cylinder cap 2 is equipped with the moving mechanism who is used for driving two sets of locating lever 10 relative movement, can drive locating lever 10 through moving mechanism and remove for locating lever 10 can get into the inside of locating hole 11 and constant head tank 12, realizes the location to cylinder cap 2.
The moving mechanism comprises a rotating disc 4 positioned in the middle of the upper end of a cylinder cover 2, a rotating shaft is fixed in the middle of the rotating disc 4 and is rotatably connected with the cylinder cover 2, two groups of supporting rods 5 are fixed on two sides of the rotating disc 4, sliding grooves 7 are arranged on two sides of the upper surface of the cylinder cover 2, sliding blocks 8 are slidably connected in the sliding grooves 7, a rotating rod 6 is rotatably connected on one side of each sliding block 8, the other end of each rotating rod 6 is rotatably connected with the corresponding supporting rod 5, one end, close to a positioning rod 10, of each sliding block 8 is fixedly connected with the corresponding positioning rod 10 through an L-shaped connecting rod 9, a second spring 17 for driving the positioning rod 10 to reset is fixed on one side, close to the cylinder cover 2, of each L-shaped connecting rod 9, the other end of each second spring 17 is fixedly connected with the cylinder cover 2, and a first spring 16 for driving the positioning rod 10 to reset is fixed on one end, far away from the rotating disc 4, of each sliding block 8, the other end of the first spring 16 is fixedly connected with the inner wall of the chute 7, when in use and when the cylinder cover 2 needs to be installed, by rotating the rotating block 3, the rotating block 3 can drive the rotating disc 4 to rotate, the rotating disc 4 can drive the supporting rod 5 to rotate when rotating, under the action of the rotating rod 6, the sliding block 8 can be driven to move in the sliding groove 7, at the moment, the first spring 16 is compressed, the sliding block 8 can drive the positioning rod 10 to move through the L-shaped connecting rod 9, so that the positioning rod 10 can move out of the inside of the positioning hole 11, at which time the second spring 17 is elongated, and then the cylinder head 2 is placed over the cylinder body 1, so that the positioning hole 11 corresponds to the positioning groove 12, the turning block 3 is released, under the action of the first spring 16 and the second spring 17, the positioning rod 10 can be driven to reset, so that the positioning rod 10 can enter the positioning hole 11 and the positioning groove 12.
The installation component is including being located the constant head tank 12 and keeping away from the screw hole 14 of 2 one sides of cylinder cap, the middle part of locating lever 10 is equipped with the perforation 13 that runs through the setting of locating lever 10, the inside of perforation 13 is equipped with bolt 15, bolt 15 with screw hole 14 threaded connection can realize through bolt 15 that cylinder body 1 is fixed with being connected of cylinder cap 2.
And a sealing ring 18 for increasing the sealing property between the cylinder body 1 and the cylinder cover 2 is arranged between the cylinder body 1 and the cylinder cover 2.
Example 2
Referring to fig. 1 to 5, the difference from embodiment 1 is: the upper portion of the rotating disc 4 is provided with a rotating block 3 used for driving the rotating disc 4 to rotate, the rotating block 3 is fixedly connected with a rotating shaft of the rotating disc 4, and the rotating block 3 is convenient to drive the rotating disc 4 to rotate and convenient to use.
The working principle of the utility model is as follows:
when the utility model is used, when the cylinder cover 2 needs to be installed, the rotating block 3 can drive the rotating disc 4 to rotate by rotating the rotating block 3, the rotating disc 4 can drive the supporting rod 5 to rotate when rotating, under the action of the rotating rod 6, the sliding block 8 can be driven to move in the sliding groove 7, at the moment, the first spring 16 is compressed, the sliding block 8 can drive the positioning rod 10 to move through the L-shaped connecting rod 9, so that the positioning rod 10 can move out of the inside of the positioning hole 11, at which time the second spring 17 is elongated, and then the cylinder head 2 is placed over the cylinder body 1, so that the positioning hole 11 corresponds to the positioning groove 12, the turning block 3 is released, under the effect of first spring 16 and second spring 17, can drive locating lever 10 and reset to make locating lever 10 can get into the inside of locating hole 11 and constant head tank 12, realize the location to cylinder cap 2, realize through bolt 15 that cylinder body 1 is fixed with being connected of cylinder cap 2 at last.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (6)
1. A sealed cylinder cover with a positioning device comprises a cylinder body (1) and a cylinder cover (2), wherein the cylinder cover (2) is positioned above the cylinder body (1), and the cylinder cover (2) is matched with the cylinder body (1), and the sealed cylinder cover is characterized by further comprising a positioning assembly and an installation assembly;
the positioning assembly is used for positioning the cylinder cover (2), and the positioning assembly is positioned on two sides of the cylinder cover (2);
the mounting assembly is used for mounting and fixing the cylinder cover (2), and the mounting assembly is located on one side of the positioning assembly.
2. The sealing cylinder cover with the positioning device according to claim 1, wherein the positioning assembly comprises a positioning groove (12) located on the surface of the cylinder body (1), a positioning hole (11) which is arranged through the cylinder cover (2) and matched with the positioning groove (12) is arranged on the surface of the cylinder cover (2), a positioning rod (10) for positioning the cylinder cover (2) is inserted into the positioning hole (11) and the positioning groove (12), and a moving mechanism for driving the two positioning rods (10) to move relatively is arranged at the top end of the cylinder cover (2).
3. The sealed cylinder cover with the positioning device according to claim 2, wherein the moving mechanism comprises a rotating disc (4) located in the middle of the upper end of the cylinder cover (2), a rotating shaft is fixed in the middle of the rotating disc (4), the rotating shaft is rotatably connected with the cylinder cover (2), two sets of support rods (5) are fixed on two sides of the rotating disc (4), sliding grooves (7) are formed in two sides of the upper surface of the cylinder cover (2), a sliding block (8) is slidably connected inside the sliding grooves (7), a rotating rod (6) is rotatably connected on one side of the sliding block (8), the other end of the rotating rod (6) is rotatably connected with the support rods (5), one end of the sliding block (8), which is close to the positioning rod (10), is fixedly connected with the positioning rod (10) through an L-shaped connecting rod (9), and a second spring (17) for driving the positioning rod (10) to reset is fixed on one side of the L-shaped connecting rod (9), which is close to the cylinder cover (2), the other end of the second spring (17) is fixedly connected with the cylinder cover (2), one end, away from the rotating disc (4), of the sliding block (8) is fixed with a first spring (16) used for driving the positioning rod (10) to reset, and the other end of the first spring (16) is fixedly connected with the inner wall of the sliding groove (7).
4. The sealing cylinder cover with the positioning device according to claim 2, characterized in that the mounting assembly comprises a threaded hole (14) on one side of the positioning groove (12) far away from the cylinder cover (2), a through hole (13) arranged through the positioning rod (10) is arranged in the middle of the positioning rod (10), a bolt (15) is arranged inside the through hole (13), and the bolt (15) is in threaded connection with the threaded hole (14).
5. A sealing cylinder cover with a positioning device according to claim 1, characterized in that a sealing ring (18) for increasing the sealing between the cylinder body (1) and the cylinder cover (2) is arranged between the cylinder body (1) and the cylinder cover (2).
6. The sealing cylinder cover with the positioning device according to claim 3, characterized in that a rotating block (3) for driving the rotating disc (4) to rotate is arranged above the rotating disc (4), and the rotating block (3) is fixedly connected with a rotating shaft of the rotating disc (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122851750.8U CN216478170U (en) | 2021-11-20 | 2021-11-20 | Sealed cylinder cover with positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122851750.8U CN216478170U (en) | 2021-11-20 | 2021-11-20 | Sealed cylinder cover with positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216478170U true CN216478170U (en) | 2022-05-10 |
Family
ID=81396634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122851750.8U Active CN216478170U (en) | 2021-11-20 | 2021-11-20 | Sealed cylinder cover with positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216478170U (en) |
-
2021
- 2021-11-20 CN CN202122851750.8U patent/CN216478170U/en active Active
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