Lock body tool structure

Abstract

The utility model provides a lock body tool structure, which is used for placing a lock body or a lock body accessory and comprises a bottom plate, a bearing, a square hole positioning rod and a positioning assembly, and the upper surface of the bottom plate is provided with a mounting groove; the bearing is embedded in the mounting groove, and a central shaft of the bearing is perpendicular to the upper surface of the bottom plate; one end of the square hole positioning rod is connected with the bearing; the positioning assembly is arranged on the bottom plate and used for positioning a lock body or a lock body accessory. According to the lock body tool structure, the positioning assembly is used for limiting and positioning the lockset or the lockset accessory, and the bearing arranged at one end of the square hole positioning rod can be matched with detection equipment to detect the lockset, so that the detection is smoother, and the influence on the detection caused by the deviation of the lockset during the detection is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of lock body production, in particular to a lock body tooling structure. Background Art

[0002] Door locks are a common daily necessity in life and an important category of home security products. Existing door locks are generally composed of a lock shell and a lock core, and current door locks are generally mass-produced, and require manual quality inspection after production, that is, testing one by one with the help of detection tools. At the same time, manual training is required before detection. Therefore, when manual quality inspection is used, the labor intensity is high, the productivity is low, and it is time-consuming and laborious.

[0003] In view of this, the inventor specially designed a lock body tooling structure, and this case was thus generated. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to propose a lock body tooling structure, which is used to limit and position the lock or lock accessories by setting a positioning component, and at the same time, the bearing set at one end of the square hole positioning rod can cooperate with the detection equipment to detect the lock, which not only ensures smoother detection, but also avoids the displacement of the lock during detection to affect the detection, thus overcoming the shortcomings of the current manual operation.

[0005] According to the utility model, a lock body tooling structure is provided, which is used to place a lock body or lock body accessories, and includes:

[0006] A bottom plate, wherein an upper surface of the bottom plate is provided with a mounting groove;

[0007] A bearing, wherein the bearing is embedded in the mounting groove, and a central axis of the bearing is perpendicular to an upper surface of the bottom plate;

[0008] A square hole positioning rod, one end of which is connected to the bearing;

[0009] A positioning component is arranged on the bottom plate and is used for positioning the lock body or lock body accessories.

[0010] The lock body tooling structure of the utility model is used to limit and position the lock or lock accessories by setting a positioning component. At the same time, the bearing set at one end of the square hole positioning rod can cooperate with the detection equipment to detect the lock, which not only ensures that the detection is smoother, but also avoids the displacement of the lock during the detection and the impact on the detection.

[0011] In some embodiments of the utility model, the lock body or lock body accessories include a shell, a side plate arranged on the side wall of the shell, and a first torsion spring or a second torsion spring. The square hole positioning rod passes through the shell and is connected to the bearing, and the other end is used to connect to the detection device to detect the locking, for example, the other end of the rotatable square hole positioning rod is used to detect whether the unlocking is smooth.

[0012] In some embodiments of the utility model, the installation groove is arranged on the lower end surface of the base plate, and the lock body or lock body accessories include a square hole positioning rod, and the lower end of the square hole positioning rod passes through the upper end surface of the base plate and is connected to the bearing.

[0013] In some embodiments of the utility model, the upper end surface of the bottom plate is provided with a first through hole connected to the mounting groove and used for passing the square hole positioning rod, and the inner diameter of the first through hole is smaller than the inner diameter of the mounting groove.

[0014] In some embodiments of the present invention, the bearing is locked on the base plate by two bolts.

[0015] In some embodiments of the present invention, avoidance grooves for avoiding bolt heads are provided on the lower end surface of the bottom plate and located on both sides of the installation groove.

[0016] In some embodiments of the present invention, a limiting component is further included, which is arranged on the upper surface of the base plate and limits the lock body or the lock body accessories to prevent the lock body or the lock body accessories from rotating.

[0017] In some embodiments of the present invention, the limiting assembly includes a plurality of first limiting columns, the positioning assembly includes a plurality of first positioning columns, the lock body or lock body accessory also includes a shell and a side plate arranged on the side wall of the shell, the plurality of first limiting columns are arranged on both sides of the side plate, and the plurality of first positioning columns are used to position the shell

[0018] In some embodiments of the present invention, the positioning assembly further includes a second positioning column for positioning the second torsion spring.

[0019] In some embodiments of the present invention, the limiting assembly further includes a second limiting column for limiting the first torsion spring and a third limiting column for limiting the second torsion spring.

[0020] In some embodiments of the present invention, a plurality of support seats for supporting the lock body or lock body accessories are also provided on the upper end surface of the bottom plate.

[0021] In some embodiments of the present invention, the support seat is made of rubber.

[0022] In some embodiments of the present invention, grooves for pushing are further provided on both sides of the bottom plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0024] in:

[0025] Figure 1 It is a schematic diagram of the lock body tooling structure of the utility model (with a lock body or lock body accessories);

[0026] Figure 2 It is a schematic diagram of the tooling structure of the utility model;

[0027] Figure 3 It is a structural schematic diagram of the bottom plate of the utility model;

[0028] Figure 4 It is a partial schematic diagram of the tooling structure of the utility model.

[0029] Description of labels:

[0030] 01. Shell; 02. Side panel; 03. Square hole positioning rod; 04. First torsion spring; 05. Second torsion spring; 10. Bottom plate; 11. Mounting slot; 12. First through hole; 13. Avoidance slot; 14. Recess; 20. Bearing; 30. Limiting assembly; 31. First limiting column; 32. Second limiting column; 33. Third limiting column; 40. Positioning assembly; 41. First positioning column; 42. Second positioning column; 50. Bolt; 60. Support seat. DETAILED DESCRIPTION

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0032] See also Figures 1 to 4, is a lock body fixture structure as the best embodiment of the utility model, which is used to place the lock body or lock body accessories, including a base plate 10, a bearing 20, a square hole positioning rod 03, and a positioning assembly 40. The upper surface of the base plate 10 is provided with a mounting groove 11; the bearing 20 is embedded in the mounting groove 11, and the central axis of the bearing 20 is perpendicular to the upper surface of the base plate 10; one end of the square hole positioning rod 03 is connected to the bearing 20; the positioning assembly 40 is arranged on the base plate 10 for positioning the lock body or lock body accessories. The lock body fixture structure of the utility model is used to limit and position the lock or lock accessories by setting the positioning assembly 40. At the same time, the bearing 20 set at one end of the square hole positioning rod 03 can cooperate with the detection equipment to detect the lock, which not only ensures smoother detection, but also avoids the displacement of the lock during detection to affect the detection.

[0033] The lock body or lock body accessories in the present invention include a housing 01, a side plate 02 arranged on the side wall of the housing 01, and a first torsion spring 04 or a second torsion spring 05. The above components are all existing structures and are not described in detail. The square hole positioning rod 03 passes through the housing and is connected to the bearing, and the other end is used to connect to the detection equipment to facilitate the detection of locking. For example, the other end of the rotatable square hole positioning rod is used to detect whether the unlocking is smooth.

[0034] The mounting groove 11 is arranged on the lower end surface of the base plate 10, and the lock body or the lock body accessories include a square hole positioning rod 03, the lower end of the square hole positioning rod 03 passes through the upper end surface of the base plate 10 and is connected to the bearing 20, and the bottom of the square hole positioning rod 03 is limited by the bearing 20. When the square hole positioning rod 03 is detected, one end can play a role of stable support and smooth rotation, which is convenient for cooperation with the torque detection device for detection and improves the detection efficiency.

[0035] A first through hole 12 is provided on the upper end surface of the base plate 10, which is connected to the mounting groove 11 and is used to pass the square hole positioning rod 03. The inner diameter of the first through hole 12 is smaller than the inner diameter of the mounting groove 11. The bearing 20 is locked on the base plate 10 by two bolts 50. An avoidance groove 13 for avoiding the head of the bolt 50 is provided on the lower end surface of the base plate 10 and located on both sides of the mounting groove 11. An internal threaded hole is provided on the base plate 10 and located at the bottom of the avoidance groove 13 for cooperating with the bolt 50. After locking, the head of the bolt 50 is located in the avoidance groove 13 and at the same time rests on the outer ring of the bearing 20.

[0036] The tooling structure also includes a limit assembly 30, which is placed on the upper surface of the bottom plate 10 and limits the lock body or lock body accessories to prevent the lock body or lock body accessories from rotating, further improving the fiber effect; the limit assembly 30 includes a plurality of first limit columns 31, the positioning assembly 40 includes a plurality of first positioning columns 41, the lock body or lock body accessories also includes a shell 01 and a side plate 02 arranged on the side wall of the shell 01, a plurality of first limit columns 31 are arranged on both sides of the side plate 02, and a plurality of first positioning columns 41 are used to position the shell 01; the side plate 02 is plate-shaped, four first limit columns 31 are arranged, and are all embedded in the bottom plate 10, and are arranged on both sides of the side plate 02 in pairs, so as to facilitate the side plate 02 to be limited, and a plurality of limit columns 31 are installed and arranged according to the structure of the shell 01. For example, when the magnetic lock is detected, a plurality of limit columns 31 are mainly used to play an auxiliary positioning role.

[0037] In order to adapt to various specifications or styles of lock bodies, the positioning assembly 40 also includes a second positioning column 42 for positioning the second torsion spring 05. Through the limitation of the second positioning column 42, the second torsion spring 05 can be better positioned on the base plate 10; the limiting assembly 30 also includes a second limiting column 32 for limiting the first torsion spring 04 and a third limiting column 33 for limiting the second torsion spring 05. Through the setting of the second limiting column 32, the first torsion spring 04 can be better limited on the base plate 10. At the same time, the second positioning column 42 is matched with the third limiting column 33, so that the second torsion spring 05 is accurately positioned and limited on the base plate 10.

[0038] In order to avoid damage to the lock body surface due to friction with the base plate 10 during the production and assembly process of the lock body, a plurality of support seats 60 for supporting the lock body or lock body accessories are provided on the upper end surface of the base plate 10 so as to raise the shell 01 and avoid contact with the upper end surface of the base plate 10. The support seats 60 are made of rubber parts. Through the setting of the rubber parts, the lock body or lock body accessories can be better protected.

[0039] The lock body fixture structure of the utility model can be used to cooperate with the equipment to produce and assemble the lock body. Therefore, in order to facilitate the movement of the lock body fixture structure, grooves 14 for pushing are also provided on both sides of the bottom plate 10. The limit assembly 30, the second positioning column, etc. will be selected according to actual needs.

[0040] To sum up, the lock body tooling structure of the utility model is used to limit and position the lock or lock accessories by setting a positioning component. At the same time, the bearing set at one end of the square hole positioning rod can cooperate with the detection equipment to detect the lock, which not only ensures smoother detection, but also avoids the displacement of the lock during detection and affects the detection.

[0041] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A lock body tooling structure, used to place a lock body or lock body accessories, characterized in that: include: A bottom plate, wherein an upper surface of the bottom plate is provided with a mounting groove; A bearing, wherein the bearing is embedded in the mounting groove, and a central axis of the bearing is perpendicular to an upper surface of the bottom plate; A square hole positioning rod, one end of which is connected to the bearing; A positioning component is arranged on the bottom plate and is used for positioning the lock body or lock body accessories.

2. A lock body tooling structure according to claim 1, characterized in that: The lock body or lock body accessory comprises a shell and a side plate arranged on a side wall of the shell.

3. A lock body tooling structure according to claim 1, characterized in that: The mounting groove is arranged on the lower end surface of the bottom plate, and the lock body or the lock body accessory comprises a square hole positioning rod, and the lower end of the square hole positioning rod passes through the upper end surface of the bottom plate and is connected with the bearing.

4. A lock body tooling structure according to claim 3, characterized in that: The upper surface of the bottom plate is provided with a first through hole which is connected with the mounting groove and is used for passing the square hole positioning rod, and the inner diameter of the first through hole is smaller than the inner diameter of the mounting groove.

5. A lock body tooling structure according to claim 4, characterized in that: The bearing is locked on the bottom plate by two bolts, and the bottom surface of the bottom plate is provided with avoidance grooves located on both sides of the installation groove for avoiding the bolt heads.

6. The lock body tooling structure according to claim 1, characterized in that: It also includes a limiting component, which is arranged on the upper surface of the base plate and limits the lock body or the lock body accessories to prevent the lock body or the lock body accessories from rotating.

7. A lock body tooling structure according to claim 6, characterized in that: The limiting assembly includes a plurality of first limiting columns, the positioning assembly includes a plurality of first positioning columns, the lock body or lock body accessory also includes a shell and a side plate arranged on the side wall of the shell, the plurality of first limiting columns are arranged on both sides of the side plate, and the plurality of first positioning columns are used to position the shell.

8. The lock body tooling structure according to claim 7, characterized in that: The lock body or lock body accessory further includes a first torsion spring or a second torsion spring, and the positioning assembly further includes a second positioning column for positioning the second torsion spring.

9. The lock body tooling structure according to claim 1, characterized in that: The upper surface of the bottom plate is also provided with a plurality of support seats for supporting the lock body or lock body accessories.

10. The lock body tooling structure according to claim 2, characterized in that: Grooves for pushing are also arranged on both sides of the bottom plate.

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