Lock cylinder strength detection device

Abstract

The utility model relates to the technical field of lock cylinder production detection, and discloses a lock cylinder strength detection device which comprises a supporting structure, the top end of the supporting structure is provided with a collecting structure, a limiting structure and a detection structure, and the limiting structure limits the collecting structure. The first motor drives the worm gear to rotate through the worm shaft, the worm gear drives the detection table to rotate through the rotating shaft, lock cylinders and waste detected on the detection table fall into the collection box to be collected, the waste can automatically fall into the collection box, the collection process of the lock cylinders and the waste is automatic, manual cleaning is not needed, repeated work in the operation process can be effectively avoided, and the work efficiency is improved. Manual intervention is reduced, the working efficiency is improved, the collecting box is pulled out from the bottom of the supporting table by pulling a handle, the complexity of manual cleaning is reduced, meanwhile, centralized management of waste is guaranteed, and the situation that the waste is scattered is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to lock cylinder production detection technical field, especially a lock cylinder strength detection device. BACKGROUND

[0002] With the continuous development of lock technology, the lock cylinder as the core component of the door lock, its strength and durability directly affect the safety performance and service life. In order to ensure that the lock cylinder can withstand various external force impact, wear and tear and environmental changes during long time use, lock cylinder strength detection has become an important link of lock quality control. The traditional lock cylinder strength test mostly depends on electronic sensor and complex control system, although accurate data can be provided, but also faces high cost, complex use and other problems.

[0003] The applicant found that a strength detection device for lock cylinder production detection of padlock was disclosed in Chinese patent, and the publication (announcement) number was "CN211292376U". The patent mainly cooperated with the protection plate and the transparent observation window, effectively solved the problem that the parts and fragments fell off when the lock cylinder with insufficient strength was detected, but the device did not collect the waste after detection, which increased the labor intensity and time consumption of the operator, reduced the overall work efficiency, scattered the waste to the workbench or surrounding area, caused environmental pollution and cleaning difficulty, affected the cleanliness of the operation area, and therefore, a lock cylinder strength detection device was provided. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a lock cylinder strength detection device to solve the problem that manual cleaning is needed, which increases the labor intensity and time consumption of the operator, reduces the overall work efficiency, scatters the waste to the workbench or surrounding area, causes environmental pollution and cleaning difficulty, and affects the cleanliness of the operation area.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a lock cylinder strength detection device, including support structure, the top end of support structure installs collection structure, limit structure and detection structure, the limit structure is located to collection structure, the support structure includes support table, the collection structure includes detection table, pivot and collection box, the detection table is rotatably installed in the inside of support table through pivot, one end of pivot is fixedly installed worm gear, one side of support table is fixedly installed fixed box, the worm shaft is installed on the fixed box through the first motor, the worm shaft and the worm gear are engaged with each other, the bottom end of support table is provided with first sliding slot, the collection box is slidably connected through slide rail and first sliding slot.

[0006] As a preferred scheme, the support structure comprises a support table and a support column, the support column is fixedly installed at the bottom end of the support table, a through slot is arranged at the middle position of the support table, and a protective plate is fixedly installed at the top end of the support table and around the through slot.

[0007] As a preferred scheme, the rotating shaft is fixedly installed through the detection table, the rotating shaft is rotatably installed in the support table, the detection table is in the through slot in the support table, one end of the rotating shaft extends to the outside of the support table through the support table, the worm shaft is rotatably installed on the fixed box, the first motor is fixedly installed on the outside of the fixed box, the motor shaft of the first motor is fixedly connected with one end of the worm shaft, the sliding rails are fixedly installed at two ends of the collection box, and the handle is fixedly installed at one end of the collection box.

[0008] As a preferred scheme, the limiting structure comprises a fixed seat, a bidirectional screw rod and a second motor, the fixed seat is fixedly installed at the top end of the support table, the bidirectional screw rod is rotatably installed between the fixed seats, the second motor is fixedly installed on the outside of the fixed seats, and the motor shaft of the second motor is fixedly connected with one end of the bidirectional screw rod, the connecting rod is threadedly installed on the bidirectional screw rod, the top end of the support table is provided with a second sliding groove, the connecting rod extends into the second sliding groove, and the connecting rod is in sliding connection with the second sliding groove.

[0009] As a preferred scheme, the end of the connecting rod is fixedly installed with a limiting shaft, the limiting shaft penetrates through the inside of the support table and is in sliding connection with the support table, the side wall of the detection table is provided with a limiting hole, the limiting shaft extends into the limiting hole and is in sliding connection with the limiting hole.

[0010] As a preferred scheme, the detection structure comprises a fixed frame, the fixed frame is fixedly installed at the top end of the support table, the top end of the fixed frame is fixedly installed with a hydraulic oil cylinder, and the telescopic end of the hydraulic oil cylinder is fixedly installed with a stamping head.

[0011] The technical effects and advantages of the utility model are as follows:

[0012] 1. In the collecting structure, the first motor drives the worm gear to rotate through the worm shaft, the worm gear drives the detection table to rotate through the rotating shaft, so that the lock cylinder and waste on the detection table are collected into the collection box, the waste falls into the collection box automatically, the collection process of the lock cylinder and waste is automated, manual cleaning is not needed, repeated labor in the operation process can be avoided, manual intervention is reduced, work efficiency is improved, the collection box is pulled out from the bottom of the support table through the handle, manual cleaning is simplified, the centralized management of waste is ensured, and waste scattering is avoided.

[0013] 2. Through the setting of the limiting structure, the bidirectional screw rod drives the limiting shaft to move through the connecting rod, the limiting shaft is inserted into the limiting hole on the side of the detection table, thereby limiting the detection table, effectively preventing the rotation of the detection table, ensuring the stability and consistency in the detection process, ensuring the reliability of the detection result, improving the repeatability and consistency of the test, which is particularly important when batch detection. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is a supporting structure and detection structure schematic diagram of the utility model;

[0016] Figure 3 It is a collection structure part schematic diagram one of the utility model;

[0017] Figure 4 It is a collection structure part schematic diagram two of the utility model;

[0018] Figure 5 It is a limiting structure schematic diagram of the utility model.

[0019] In the drawing: 1, supporting structure; 11, support table; 12, support column; 13, through slot; 14, protection plate; 2, collection structure; 21, detection table; 22, rotating shaft; 23, worm wheel; 24, fixed box; 25, worm shaft; 26, first motor; 27, collection box; 28, sliding rail; 29, first sliding groove; 3, limiting structure; 31, fixed seat; 32, bidirectional screw rod; 33, connecting rod; 34, limiting shaft; 35, second motor; 36, second sliding groove; 37, limiting hole; 4, detection structure; 41, fixed frame; 42, hydraulic oil cylinder; 43, punch head. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] Embodiment one:

[0022] Please refer to the drawings of the utility model Figure 1 - the drawings of the utility model Figure 4The utility model provides a lock core strength detection device, including support structure 1, the top of support structure 1 installs collection structure 2, limiting structure 3 and detection structure 4, limiting structure 3 is positioned to collection structure 2, support structure 1 includes support table 11 and support column 12, support column 12 is fixedly installed at the bottom of support table 11, the middle position of support table 11 is provided with through slot 13, the top of support table 11 and around through slot 13 fixedly installs guard plate 14, collection structure 2 includes detection table 21, pivot 22 and collection box 27, pivot 22 is fixedly installed on detection table 21, pivot 22 is rotatably installed in the inside of support table 11, detection table 21 is in the inside of through slot 13 in support table 11, pivot 22 one end extends to the outside of support table 11 through support table 11, the one end of pivot 22 extending to the outside of support table 11 is fixedly installed worm wheel 23, support table 11 and the same side of worm wheel 23 fixedly installs fixed box 24, fixed box 24 is rotatably installed worm shaft 25, worm shaft 25 and worm wheel 23 are mutually engaged, the outside of fixed box 24 is fixedly installed first motor 26, the motor shaft of first motor 26 is fixedly connected with one end of worm shaft 25, the both ends of collection box 27 are fixedly installed slide rail 28, the bottom of support table 11 is provided with first sliding slot 29, and collection box 27 is slidably connected through slide rail 28 and first sliding slot 29, and one end of collection box 27 is fixedly installed handle.

[0023] Specifically, through the collection structure 2, the first motor 26 drives the worm wheel 23 to rotate through the worm shaft 25, and then drives the detection table 21 to rotate, so that the detected lock core and waste are automatically dropped into the collection box 27, avoiding manual cleaning, reducing repeated labor and manual intervention, improving work efficiency, and easily pulling out the collection box 27 by the handle, simplifying the waste cleaning process, and ensuring centralized management of waste and preventing scattering.

[0024] Embodiment two:

[0025] Please refer to the attached Figure 1 , Figure 2 and the attached Figure 5The limiting structure 3 comprises a fixed seat 31, a bidirectional screw rod 32 and a second motor 35. The fixed seat 31 is fixedly installed at the top end of the support table 11 and on one side of the through groove 13. The bidirectional screw rod 32 is rotatably installed between the fixed seat 31. The second motor 35 is fixedly installed outside the fixed seat 31. The motor shaft of the second motor 35 is fixedly connected with one end of the bidirectional screw rod 32. The connecting rod 33 is threadedly installed on the bidirectional screw rod 32. The top end of the support table 11 is provided with a second sliding groove 36. The connecting rod 33 extends into the second sliding groove 36 and is slidably connected with the second sliding groove 36. The end of the connecting rod 33 is fixedly installed with a limiting shaft 34. The limiting shaft 34 penetrates through the inside of the support table 11 and is slidably connected with the support table 11. The side wall of the detection table 21 is provided with a limiting hole 37. The limiting shaft 34 extends into the limiting hole 37 and is slidably connected with the limiting hole 37.

[0026] The detection structure 4 comprises a fixed frame 41. The fixed frame 41 is fixedly installed at the top end of the support table 11 and on one side of the bidirectional screw rod 32. The top end of the fixed frame 41 is fixedly installed with a hydraulic oil cylinder 42. The telescopic end of the hydraulic oil cylinder 42 is fixedly installed with a stamping head 43.

[0027] Specifically, in the limiting structure 3, the bidirectional screw rod 32 drives the limiting shaft 34 to move through the connecting rod 33. The limiting shaft 34 is inserted into the limiting hole 37 on the side of the detection table 21, thereby limiting the detection table 21 and effectively preventing the rotation of the detection table 21. The stability and consistency in the detection process are ensured, the reliability of the detection result is ensured, and the repeatability and consistency of the test are improved.

[0028] The utility model discloses a working principle: the utility model discloses a lock cylinder strength detection device, put the lock cylinder into the top of detection platform 21, start hydraulic oil cylinder 42, through the telescopic end of hydraulic oil cylinder 42 drive punch head 43 to drop, through punch head 43 extrude the lock cylinder to the strength detection of lock cylinder, when lock cylinder detection ends, start second motor 35, through the motor shaft of second motor 35 drive two -way screw rod 32 rotation, through two -way screw rod 32 drive connecting rod 33 slide in second sliding slot 36, through connecting rod 33 drive limit shaft 34 remove, through limit shaft 34 from the limiting hole 37 on detection platform 21, thereby remove the restriction of detection platform 21, start first motor 26, through the motor shaft of first motor 26 drive worm shaft 25 rotation, because the meshing relation of worm shaft 25 and worm wheel 23, so worm shaft 25 drive worm wheel 23 rotation, worm wheel 23 drive pivot 22 rotation, pivot 22 drive detection platform 21 rotate in through groove 13, through detection platform 21 rotation, when detection platform 21 rotates to 180, the lock cylinder and lock cylinder debris that detection platform 21 has detected pour into collecting box 27, through collecting box 27 to lock cylinder and lock cylinder debris are collected, when detection platform 21 rotates to 360, detection platform 21 restores to the original position, through second motor 35 reverse, make limit shaft 34 move to the direction of detection platform 21, thereby make limit shaft 34 extend into limiting hole 37, then detection platform 21 is positioned again, when collecting more in collecting box 27, pull handle, handle drive collecting box 27 slide through slide rail 28, thereby take out collecting box 27, convenient for further processing of waste.

[0029] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A lock cylinder strength detection device, characterized by: The application relates to a support structure (1) which is provided with a collecting structure (2), a limiting structure (3) and a detecting structure (4) at the top end of the support structure (1), the limiting structure (3) limits the collecting structure (2), the support structure (1) comprises a support table (11), the collecting structure (2) comprises a detecting table (21), a rotating shaft (22) and a collecting box (27), the detecting table (21) is rotatably arranged in the support table (11) through the rotating shaft (22), one end of the rotating shaft (22) is fixedly provided with a worm wheel (23), one side of the support table (11) is fixedly provided with a fixed box (24), the worm shaft (25) is arranged on the fixed box (24) through a first motor (26), the worm shaft (25) is in mesh with the worm wheel (23), and the bottom end of the support table (11) is provided with a first sliding groove (29); the collecting box (27) is slidably connected through a sliding rail (28) and the first sliding groove (29).

2. The lock cylinder strength testing apparatus of claim 1, wherein: The support structure (1) comprises the support table (11) and a support column (12), the support column (12) is fixedly arranged at the bottom end of the support table (11), the support table (11) is provided with a through groove (13) at the middle position, and a protection plate (14) is fixedly arranged at the top end of the support table (11) and around the through groove (13).

3. The lock cylinder strength testing apparatus of claim 2, wherein: The rotating shaft (22) is fixedly arranged through the detecting table (21), the rotating shaft (22) is rotatably arranged in the support table (11), the detecting table (21) is arranged in the through groove (13) of the support table (11), one end of the rotating shaft (22) extends to the outside of the support table (11) through the support table (11), the worm shaft (25) is rotatably arranged on the fixed box (24), the first motor (26) is fixedly arranged outside the fixed box (24), the motor shaft of the first motor (26) is fixedly connected with one end of the worm shaft (25), the sliding rail (28) is fixedly arranged at both ends of the collecting box (27), and one end of the collecting box (27) is fixedly provided with a handle.

4. The lock cylinder strength testing apparatus of claim 1, wherein: The limiting structure (3) comprises a fixed seat (31), a bidirectional screw rod (32) and a second motor (35), the fixed seat (31) is fixedly arranged at the top end of the support table (11), the bidirectional screw rod (32) is rotatably arranged between the fixed seats (31), the second motor (35) is fixedly arranged outside the fixed seats (31), the motor shaft of the second motor (35) is fixedly connected with one end of the bidirectional screw rod (32), the connecting rod (33) is threadedly arranged on the bidirectional screw rod (32), the top end of the support table (11) is provided with a second sliding groove (36), the connecting rod (33) extends into the second sliding groove (36) and is slidably connected with the second sliding groove (36).

5. The lock cylinder strength testing apparatus of claim 4, wherein: Ends of the connecting rods (33) are fixedly installed with limiting shafts (34) which pass through the inside of the support table (11) and are in sliding connection with the support table (11), and the side wall of the detection table (21) is provided with limiting holes (37), the limiting shafts (34) extend into the limiting holes (37) and are in sliding connection with the limiting holes (37).

6. The lock cylinder strength testing apparatus of claim 1, wherein: The detection structure (4) comprises a fixing frame (41) which is fixedly installed at the top end of the support table (11), and a hydraulic oil cylinder (42) is fixedly installed at the top end of the fixing frame (41), and a punching head (43) is fixedly installed at the telescopic end of the hydraulic oil cylinder (42).

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