CN219673003U - Locking and releasing device - Google Patents
Locking and releasing device Download PDFInfo
- Publication number
- CN219673003U CN219673003U CN202320175574.7U CN202320175574U CN219673003U CN 219673003 U CN219673003 U CN 219673003U CN 202320175574 U CN202320175574 U CN 202320175574U CN 219673003 U CN219673003 U CN 219673003U
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- China
- Prior art keywords
- mounting
- rod
- ring
- upright post
- equiangular
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- 238000009434 installation Methods 0.000 claims abstract description 9
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 6
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a locking and releasing device, which comprises a mounting ring, a connecting lug, a mounting upright post and a circular ring sliding block, wherein the cross section of the mounting ring is in a C-shaped structure; the connecting lugs are integrally connected with the front end of the mounting ring in a bilateral symmetry mode relative to the longitudinal central axis of the mounting ring, the middle positions of the connecting lugs are of hollow structures, and screw rods are connected in the hollow structures of the connecting lugs in a nested mode; the installation upright post is fixedly connected to the bottom end of the installation ring, the lower end of the installation upright post is inlaid and connected with an installation rod in an equal angle, and the lower end of the installation rod is rotationally connected with a horizontal rod; the ring slider is installed on the installation pole that is equiangular distribution, and the outer wall of ring slider is equiangular rotation and is connected with the connecting rod, and the bottom rotation of connecting rod is connected with the connecting piece simultaneously, and the nested connection of macrocyclic on being the connecting rod that equiangular setting. The locking and releasing device has simple connecting mechanism and universality.
Description
Technical Field
The utility model relates to the technical field of locking and releasing devices, in particular to a locking and releasing device.
Background
At present, the shape and the style of the locking and releasing device in the market are various, different demands of people can be met, and the locking and releasing device is used for clamping an object, so that the position of the object cannot deviate.
However, the general lock release device has a complicated structure, and each part is relatively independent, so that the processing cost is high. The clamping device and the quick release device are controlled by separate circuits, and even if a mechanism is used for realizing locking and quick release, the middle part is controlled by a clutch device, the mechanical structure is relatively complex, and the connecting device is only suitable for corresponding machines, is not suitable for other machines and has no universality, so that a locking and releasing device is provided so as to solve the problems.
Disclosure of Invention
The present utility model is directed to a locking and releasing device, which solves the problems of complex connection mechanism and no universality of most of the locking and releasing devices in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the locking and releasing device comprises a mounting ring for mounting a bearing, wherein the cross section of the mounting ring is in a C-shaped structure;
further comprises:
the connecting lugs are integrally connected at the front end of the mounting ring in a bilateral symmetry mode relative to the longitudinal central axis of the mounting ring, and the middle position of each connecting lug is of a hollow structure;
the mounting upright post is fixedly connected to the bottom end of the mounting ring, the lower end of the mounting upright post is inlaid and connected with a mounting rod at an equal angle, and the lower end of the mounting rod is rotationally connected with a horizontal rod;
the ring slider, the ring slider is installed on being equiangular distribution's installation pole, and the outer wall of ring slider is equiangular rotation and is connected with the connecting rod, and the bottom rotation of connecting rod is connected with the connecting piece simultaneously, and the nested connection of macrocyclic on being the connecting rod that equiangular setting.
Preferably, the hollow structure of the connecting lug is internally nested and connected with a screw rod, the right end of the screw rod is in threaded connection with a nut, and the cross section of the screw rod is in a T-shaped structure.
Preferably, the bottom of the connecting piece is integrally connected with a vertical rod, the vertical rod is in an L-shaped structure in front view, and the lower end of the connecting piece is in a return-shaped structure in longitudinal section.
Preferably, the inner clamping of the 'back' shape structure of the connecting piece is connected to the horizontal rods, the number of the horizontal rods is the same as that of the vertical rods, and the annular sliding blocks arranged on the upper sides of the horizontal rods are of an up-and-down sliding structure on the mounting rods arranged at equal angles.
Compared with the prior art, the utility model has the beneficial effects that: the locking and releasing device has simple connecting mechanism and universality;
be equipped with vertical pole and ring slider, the ring slider is upper and lower sliding construction on being the installation pole that equiangular setting for the ring slider lets through connecting rod, connecting piece and horizon bar when descending be the vertical pole of equiangular setting to the inner shrink, lets the inseparable laminating of the inner wall of the vertical pole of the horizontal "L" font structure of longitudinal section on the outer wall of cylindrical object, thereby makes coupling mechanism simple, has the universality.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic top view of the connection of the mounting ring and the connecting lugs according to the present utility model.
In the figure: 1. a mounting ring; 2. a connecting lug; 3. a screw; 4. installing an upright post; 5. a mounting rod; 6. a circular ring slide block; 7. a connecting rod; 8. a large ring; 9. a connecting piece; 10. a horizontal bar; 11. a vertical rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: when the locking and releasing device is used, as the connecting lug 2 is integrally connected at the front end of the mounting ring 1 in a bilateral symmetry mode relative to the longitudinal central axis of the mounting ring 1, the middle position of the connecting lug 2 is of a hollow structure, and the locking and releasing device is combined with fig. 1 and 2;
therefore, the mounting ring 1 with the cross section in a C-shaped structure is connected to the fixed column in a penetrating way, the screw rod 3 is connected in a hollow structure of the connecting lugs 2 which are arranged symmetrically left and right in a nested way, the screw cap is rotated to enable the screw cap to be connected to the right end of the screw rod 3 in a threaded way, the left end of the screw cap is connected to the right wall of the right connecting lug 2 in a fitting way, the left end of the screw rod 3 is abutted to the left wall of the left connecting lug 2, and the position of the connecting lug 2 on the fixed column is limited by the screw rod 3 with the cross section in a T-shaped structure;
because the lower end of the mounting upright post 4 is inlaid and connected with the mounting rod 5 in an equal angle, the lower end of the mounting rod 5 is rotationally connected with the horizontal rod 10, the outer wall of the circular ring sliding block 6 is rotationally connected with the connecting rod 7 in an equal angle, the bottom end of the connecting rod 7 is rotationally connected with the connecting piece 9, the large ring 8 is nested and connected on the connecting rod 7 in an equal angle, the vertical rod 11 is in an L-shaped structure in front view, the inner clamping of the structure of the connecting piece 9 is connected on the horizontal rod 10, the number of the horizontal rods 10 is the same as the number of the vertical rods 11, and the circular ring sliding block 6 arranged on the upper side of the horizontal rod 10 is in an up-down sliding structure on the mounting rod 5 in an equal angle;
therefore, the circular ring slide block 6 is pushed downwards to slide downwards on the mounting rod 5 which is arranged at equal angles, the connecting rod 7 which is arranged at equal angles rotates at the lower end of the circular ring slide block 6, the connecting piece 9 rotates on the connecting rod 7 at the corresponding position, the horizontal rod 10 slides in the 'back' structure of the connecting piece 9 at the corresponding position, the position of the vertical rod 11 is controlled by the up-and-down movement of the circular ring slide block 6 to change the radius of a circle surrounded by the vertical rod 11, the vertical rod 11 with the vertical section in an 'L' -shaped structure is enabled to clamp a circular disc contained in a cylindrical object, the vertical rod 11 is enabled to encircle the radius to be locked, the large ring 8 controls the horizontal rod 10 to be in the same horizontal plane, so that the vertical rod 11 is high, the circle which is in the same horizontal plane can be locked, and the circular ring slide block 6 drives the vertical rod 11 to move towards the outer end through the connecting rod 7, the connecting piece 9 and the horizontal rod 10 when ascending, and the circular disc contained in the circular cylinder is loosened, so that the connecting mechanism is simple and has universality, namely the working principle of the locking and releasing device.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. The locking and releasing device comprises a mounting ring (1) for mounting and bearing, wherein the cross section of the mounting ring (1) is in a C-shaped structure;
characterized by further comprising:
the connecting lug (2) is integrally connected at the front end of the mounting ring (1) in a bilateral symmetry mode relative to the longitudinal central axis of the mounting ring (1), and the middle position of the connecting lug (2) is of a hollow structure;
the mounting upright post (4), the bottom of the mounting ring (1) is fixedly connected with the mounting upright post (4), the lower end of the mounting upright post (4) is inlaid and connected with a mounting rod (5) in an equal angle, and the lower end of the mounting rod (5) is rotatably connected with a horizontal rod (10);
the circular ring sliding block (6), circular ring sliding block (6) are installed on installation pole (5) that are equiangular distribution, and the outer wall of circular ring sliding block (6) is equiangular rotation and is connected with connecting rod (7), and the bottom rotation of connecting rod (7) is connected with connecting piece (9) simultaneously, and on connecting rod (7) that are equiangular setting is nested to macrocyclic ring (8).
2. A lock release device as claimed in claim 1, wherein: the hollow structure of the connecting lug (2) is internally nested and connected with a screw rod (3), the right end of the screw rod (3) is connected with a screw cap in a threaded manner, and the cross section of the screw rod (3) is of a T-shaped structure.
3. A lock release device as claimed in claim 1, wherein: the bottom of connecting piece (9) is connected with vertical pole (11) in an integral way, and vertical pole (11)'s front view longitudinal section is "L" font structure, and the lower extreme longitudinal section of connecting piece (9) is "back" font structure simultaneously.
4. A lock release device according to claim 3, wherein: the connecting piece (9) is connected to the horizontal rods (10) in a clamping mode in the reverse-shaped structure, the number of the horizontal rods (10) is the same as that of the vertical rods (11), and the annular sliding blocks (6) arranged on the upper sides of the horizontal rods (10) are of an up-and-down sliding structure on the mounting rods (5) arranged at equal angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320175574.7U CN219673003U (en) | 2023-02-02 | 2023-02-02 | Locking and releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320175574.7U CN219673003U (en) | 2023-02-02 | 2023-02-02 | Locking and releasing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219673003U true CN219673003U (en) | 2023-09-12 |
Family
ID=87893401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320175574.7U Active CN219673003U (en) | 2023-02-02 | 2023-02-02 | Locking and releasing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219673003U (en) |
-
2023
- 2023-02-02 CN CN202320175574.7U patent/CN219673003U/en active Active
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