Novel quick locking mechanism

Abstract

According to the novel rapid locking mechanism, a cover plate and a base are connected through a main rotating shaft, the cover plate is locked and fixed through a locking block after rotating to the surface of the base, locking and unlocking of the cover plate can be achieved, and therefore parts or products can be rapidly locked and fixed. Comprising a base and a cover plate, a front main shaft sleeve and a rear main shaft sleeve are fixed to the left side of the base, a front fixing shaft sleeve and a rear fixing shaft sleeve are fixed to the right side of the base, a front main rotating shaft is arranged in the front main shaft sleeve, a rear main rotating shaft is arranged in the rear main shaft sleeve, and the front main rotating shaft and the rear main rotating shaft are connected with the cover plate; the front rotating block is connected with a front upper rotating shaft which is arranged in the left end of the front locking block, a rear lower rotating shaft is arranged in the rear fixing shaft sleeve and connected with a rear rotating block, the rear rotating block is connected with a rear upper rotating shaft, and the rear upper rotating shaft is arranged in the left end of the rear locking block. The working efficiency of staff can be improved, and the working cost is reduced.

Description

Technical Field

[0001] The present invention relates to a locking mechanism, in particular to a novel quick locking mechanism in which a cover plate is connected to a base via a main rotating shaft, the cover plate is rotated to the surface of the base and then locked and fixed via a locking block, the cover plate can be locked and opened, thereby realizing quick locking and fixing of parts or products. Background Art

[0002] In the design process of equipment fixtures, locking fixation is a common fixing method, including locking fixation between parts and positioning clamping between parts and products.

[0003] Among the existing locking and fixing designs, most are implemented by bolt fixing. The specific design form is that the parts to be locked and fixed are each processed with threaded holes and through holes, and then the bolts are passed through the through holes and the threaded holes to lock them to achieve locking and fixing.

[0004] The existing bolt-fixing locking method has the following defects and shortcomings in certain specific occasions:

[0005] 1. Bolt locking generally requires the use of corresponding tools (such as hexagonal wrenches) for tightening and loosening. For occasions where parts need to be opened and closed frequently, the operation is cumbersome and not conducive to employee operation.

[0006] 2. For special bolts such as butterfly bolts that can be quickly tightened by hand, the butterfly bolt head occupies too much space, which is not conducive to the fixation and locking of small parts.

[0007] 3. For some small locking and fixing, due to the limited space, it is impossible to process threaded holes and through holes, and it is impossible to use bolt fixing for locking. Summary of the invention

[0008] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a new type of quick locking mechanism in which a cover plate and a base are connected by a main shaft, the cover plate is rotated to the surface of the base and then locked and fixed by a locking block, the cover plate can be locked and opened, thereby realizing the quick locking and fixing of parts or products.

[0009] The technical solution adopted by the present invention to solve its technical problems is: a new type of quick locking mechanism, including a base and a cover plate, a front main shaft sleeve and a rear main shaft sleeve are fixed on the left side of the base, a front fixed shaft sleeve and a rear fixed shaft sleeve are fixed on the right side of the base, the front main shaft sleeve has a front main rotating shaft built in, the rear main shaft sleeve has a rear main rotating shaft built in, the front main rotating shaft and the rear main rotating shaft are connected to the cover plate, the front fixed shaft sleeve has a front lower rotating shaft built in, the front lower rotating shaft is connected to the front rotating block, the front rotating block is connected to the front upper rotating shaft, the front upper rotating shaft is arranged in the left end of the front locking block, the rear fixed shaft sleeve has a rear lower rotating shaft built in, the rear lower rotating shaft is connected to the rear rotating block, the rear rotating block is connected to the rear upper rotating shaft, and the rear upper rotating shaft is arranged in the left end of the rear locking block.

[0010] The beneficial effect of the present invention is that, compared with the traditional bolt locking and fixing method, the present invention realizes the rotation locking action of the bolt through the rotation action of the rotating block and the locking block, while ensuring the stable locking of the cover plate, the unlocking and locking actions are simple, the operation time is short, the operation efficiency is greatly improved, and the labor cost is saved. The present invention can realize the rapid locking and fixing of parts or products, while ensuring the stable locking effect, improve the work efficiency of employees, reduce the operation cost, and achieve the goal of lean production. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0012] Figure 1 It is a top view of the structure of the first embodiment of the present invention.

[0013] Figure 2 It is an expanded structural diagram of the first embodiment of the present invention.

[0014] Figure 3 It is a front view structural diagram of the first embodiment of the present invention.

[0015] Figure 4 It is a schematic diagram of the opening operation of the first embodiment of the present invention.

[0016] Figure 5 It is a schematic diagram of the locking operation of the first embodiment of the present invention.

[0017] In the figure: 1. base, 2. cover plate, 3. rear locking block, 4. front fixed sleeve, 5. front main shaft, 6. front lower shaft, 7. front upper shaft, 8. front rotating block, 9. rear rotating block, 10. rear upper shaft, 11. front locking block, 12. rear main shaft, 13. front main shaft sleeve, 14. rear main shaft sleeve, 15. rear fixed sleeve, 16. rear lower shaft, 17. front notch, 18. rear notch. DETAILED DESCRIPTION

[0018] exist Figure 1 , Figure 2 , Figure 3In the illustrated embodiment, a base (1), a cover plate (2), a rear locking block (3), a front fixed shaft sleeve (4), a front main rotating shaft (5), a front lower rotating shaft (6), a front upper rotating shaft (7), a front rotating block (8), a rear rotating block (9), a rear upper rotating shaft (10), a front locking block (11), a rear main rotating shaft (12), a front main shaft sleeve (13), a rear main shaft sleeve (14), a rear fixed shaft sleeve (15), a rear lower rotating shaft (16), a front notch (17), and a rear notch (18) are provided.

[0019] A novel quick locking mechanism according to the present invention comprises a base (1) and a cover plate (2), wherein a front main shaft sleeve (13) and a rear main shaft sleeve (14) are fixed on the left side of the base (1), a front fixed shaft sleeve (4) and a rear fixed shaft sleeve (15) are fixed on the right side of the base (1), a front main shaft sleeve (13) is built with a front main rotating shaft (5), a rear main shaft sleeve (14) is built with a rear main rotating shaft (12), the front main rotating shaft (5) and the rear main rotating shaft (12) are connected to the cover plate (2), and the front main shaft sleeve (13) and the rear main shaft sleeve (14) are built with a front main rotating shaft (5). The fixed shaft sleeve (4) has a front lower rotating shaft (6) built in, the front lower rotating shaft (6) is connected to the front rotating block (8), the front rotating block (8) is connected to the front upper rotating shaft (7), the front upper rotating shaft (7) is arranged in the left end of the front locking block (11), the rear fixed shaft sleeve (15) has a rear lower rotating shaft (16) built in, the rear lower rotating shaft (16) is connected to the rear rotating block (9), the rear rotating block (9) is connected to the rear upper rotating shaft (10), and the rear upper rotating shaft (10) is arranged in the left end of the rear locking block (3).

[0020] A novel quick-locking mechanism according to the present invention is implemented, wherein a front notch (17) and a rear notch (18) are arranged on one side of a cover plate (2).

[0021] A novel quick locking mechanism of the present invention has the following main structures and features:

[0022] 1. The cover plate is connected to the base through the front main shaft and the rear main shaft. After the cover plate is rotated to the surface of the base, it is locked and fixed through the front locking block and the rear locking block, thereby realizing the locking and opening of the cover plate.

[0023] 2. The front fixed shaft sleeve and the rear fixed shaft sleeve are movably connected through the front lower rotating shaft, the rear lower rotating shaft, the front upper rotating shaft, the rear upper rotating shaft, the front rotating block, the rear rotating block, the front locking block, and the rear locking block. The opening and locking operations can be completed by the rotation cooperation of the locking block and the rotating block.

[0024] 3. Operation steps: Opening operation: rotate the front locking block and the rear locking block 90 degrees counterclockwise, then rotate the front rotating block and the rear rotating block 90 degrees clockwise to open the cover. Locking operation: rotate the front rotating block and the rear rotating block 90 degrees counterclockwise, then rotate the front locking block and the rear locking block 90 degrees clockwise to lock the cover.

[0025] A novel quick locking mechanism of the present invention is implemented. The size and position of parts such as the base, cover plate and locking block of the present invention can be designed and changed. The locking of parts of different sizes can be achieved by adjusting the position and size, which greatly improves the versatility and flexibility of the present invention, thereby further enhancing the core competitiveness of the enterprise.

[0026] The implementation of the present invention has a very good effect.

Claims

1. A novel quick locking mechanism, comprising a base (1) and a cover plate (2), characterized in that: A front main shaft sleeve (13) and a rear main shaft sleeve (14) are fixed on the left side of the base (1), a front fixed shaft sleeve (4) and a rear fixed shaft sleeve (15) are fixed on the right side of the base (1), the front main shaft sleeve (13) has a front main rotating shaft (5) built in, the rear main shaft sleeve (14) has a rear main rotating shaft (12) built in, the front main rotating shaft (5) and the rear main rotating shaft (12) are connected to the cover plate (2), and the front fixed shaft sleeve (4) has a front lower rotating shaft built in. (6), the front lower rotating shaft (6) is connected to the front rotating block (8), the front rotating block (8) is connected to the front upper rotating shaft (7), the front upper rotating shaft (7) is arranged in the left end of the front locking block (11), the rear fixed shaft sleeve (15) is equipped with a rear lower rotating shaft (16), the rear lower rotating shaft (16) is connected to the rear rotating block (9), the rear rotating block (9) is connected to the rear upper rotating shaft (10), and the rear upper rotating shaft (10) is arranged in the left end of the rear locking block (3).

2. A novel quick locking mechanism according to claim 1, characterized in that A front notch (17) and a rear notch (18) are provided on one side of the cover plate (2).

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