Lock cylinder clamp for training

Abstract

The utility model relates to the technical field of lock cylinder clamps, in particular to a lock cylinder clamp for training. Comprising a body, a stable base is arranged at the bottom of the body, a closed opening is formed in the middle of the body, a transverse groove hole communicated with the opening is formed in one side of the body, and the other side of the body extends upwards to form a clamping head. A clamping groove is formed in the bottom of the clamping device, the clamping device is arranged at the top of the body in a sleeving mode through the clamping groove, the length of the clamping groove extends to the bottom of the opening, the clamping device can slide left and right along the top of the body through the clamping groove, and tooth-shaped structures are arranged on the side edges, facing each other, of the clamping device and the clamping head; the fastening device comprises a first screw rod, one end of the first screw rod penetrates through the transverse groove hole to be connected with the clamping device, the other end of the first screw rod is connected with a first handle, and the distance between the clamping device and the clamping head is adjusted by rotating the first handle, so that the effect of clamping the lock cylinder is achieved. The problems that an existing practicing clamp is poor in applicability and unstable in clamping and does not support maintenance of special locks are solved.

Description

Technical field

[0001] The utility model relates to the technical field of lock core clamps, in particular to a lock core clamp for training. [Background Technology]

[0002] Most existing locksmith training fixtures available on the market are designed to hold only fixed locks, such as household door locks, car locks, or safe locks. These fixtures present several challenges: First, they lack the ability to stably secure different locks, causing them to easily shift or become loose during practice, compromising the effectiveness of the locksmith's training. Second, most fixtures are only compatible with a single type of lock, limiting their scope of use. Furthermore, current fixtures typically lack the ability to secure the lock cylinder securely and are unable to accommodate specialized locks such as truck locks, motorcycle locks, and construction vehicle locks. [Utility Model Content]

[0003] In order to solve the above problems, the utility model provides a lock core clamp for training, which solves the problems of poor applicability, unstable clamping and inability to support special lock maintenance of existing training clamps.

[0004] The utility model is realized through the following technical solutions, and provides a training lock cylinder clamp comprising: a main body, a stable base is provided at the bottom of the main body, and the stable base is used to place the clamp on a table, a closed opening is provided in the middle of the main body, a transverse slot hole connected to the opening is provided on one side of the main body, and a clamping head extends upward from the other side of the main body; a clamping device, a slot is provided at the bottom of the clamping device, the clamping device is sleeved on the top of the main body through the slot, the length of the slot extends to the bottom of the opening, and the clamping device can slide left and right along the top of the body through the slot, and a toothed structure is provided on the facing sides of the clamping device and the clamping head; a fastening device, the fastening device comprises a first screw, one end of the first screw passes through the transverse slot and is connected to the clamping device, and the other end is connected to a first handle, and the distance between the clamping device and the clamping head is adjusted by rotating the first handle, thereby achieving the function of clamping the lock cylinder.

[0005] Specifically, the stable base includes a first L-shaped pressure plate connected to the bottom of the body, a second L-shaped pressure plate and a second screw. The second L-shaped pressure plate is arranged on the top side of the first L-shaped pressure plate and has the same orientation as the first L-shaped pressure plate. The second screw is arranged through the protruding surface of the bottom of the first L-shaped pressure plate. The bottom of the second screw is connected to a second handle and a suction cup is arranged on the top. When the second handle is rotated, the distance between the suction cup and the second L-shaped pressure plate can be shortened to clamp the table top, thereby fixing the clamp.

[0006] Specifically, the opening is rectangular, the transverse slot is arranged in the middle of the side of the opening, a groove is provided on the side of the opening facing the transverse slot, and the clamping device is provided with a groove symmetrical to the groove on one side facing the groove.

[0007] Specifically, a stepped structure is provided on the top of the body near the clamping head.

[0008] Specifically, the tooth structure is sawtooth-shaped.

[0009] Specifically, the clamping head and the clamping surface of the clamping device are set to be circular.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] (1) By rotating the first handle, the clamping device is pushed, so that the toothed structures on the clamping head and the clamping device cooperate to clamp the lock, so that the clamp can not only firmly clamp common locks, including car locks, anti-theft door locks, round head locks, safe locks, etc., but also adapt to the fixation and maintenance of special vehicle locks such as truck locks, motorcycle locks, and engineering vehicle locks;

[0012] (2) By setting a stable base at the bottom of the clamp, the second handle can be rotated to reduce the distance between the suction cup and the second L-shaped pressure plate to clamp the table, thereby fixing the clamp to solve the problem of poor applicability of the clamp;

[0013] (3) By changing the shape of the clamping surface, the problem of unstable clamping and inability to support special lock maintenance is solved, providing locksmiths with a more convenient and efficient practice and maintenance tool, maintaining the stability of the lock and lock core in various practice and maintenance scenarios.

Brief Description of the Drawings

[0014] Figure 1 This is a structural diagram of a lock cylinder clamp for training in the present utility model;

[0015] Figure 2 This is a front view of a lock cylinder clamp for training according to the present invention;

[0016] Figure 3 The figure is a side view of a lock core clamp for training according to the present invention.

[0017] In the accompanying drawings, 1. Clamping head; 2. Clamping device; 3. Stable base; 4. First screw; 5. Horizontal slot; 6. Main body; 7. Suction cup; 8. Second screw; 9. First handle; 10. Second handle; 31. First L-shaped pressure plate; 32. Second L-shaped pressure plate; 61. Opening. [Specific implementation method]

[0018] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.

[0019] See also Figure 1-Figure 3 , the utility model provides a training lock cylinder clamp, comprising a body 6, a clamping device 2, and a fastening device;

[0020] like Figure 1 As shown, a stable base 3 is provided at the bottom of the body 6, which is used to fix the clamp on the table. A closed opening 61 is provided in the middle of the body 6. A transverse slot 5 is provided on one side of the body 6 and is connected to the opening 61. A clamping head 1 extends upward from the other side of the body 6. A card slot is provided at the bottom of the clamping device 2. The clamping device 2 is mounted on the top of the body 6 through the card slot. The length of the card slot extends to the bottom of the opening 61. The clamping device 2 can slide left and right along the top of the body 6 through the card slot. The clamping device 2 and the head of the clamping head 1 are provided with a tooth structure facing each other. In this embodiment, the clamping head 1 can be set as three layers, and the outer plate is connected to the inner plate by rivet stamping to enhance the service life of the clamping head 1.

[0021] It is understandable that the clamping device 2 and the head of the clamping head 1 are provided with tooth structures facing each other to increase the friction between the clamp and the lock, ensuring that the lock remains stable during practice or maintenance.

[0022] The fastening device includes a first screw 4, one end of which passes through the transverse slot 5 and is connected to the clamping device 2, and the other end is connected to the first handle 9. By rotating the first handle 9 to adjust the distance between the clamping device 2 and the clamping head 1, the lock core is clamped.

[0023] It should be noted that for small locks such as safes or high-security door locks, the clamping device 2 and clamping head 1 can be finely adjusted to apply gentle but firm pressure to ensure the lock is not damaged during practice or maintenance. For truck and motorcycle locks, the clamping device 2 and clamping head 1 can be adjusted to the maximum opening to accommodate larger and more robust locks used on trucks and motorcycles while ensuring the lock is secure.

[0024] Furthermore, the stable base 3 includes a first L-shaped pressure plate 31, a second L-shaped pressure plate 32, and a second screw 8 connected to the bottom of the body 6. The second L-shaped pressure plate 32 is arranged on the top side of the first L-shaped pressure plate 31 and has the same orientation as the first L-shaped pressure plate 31. The second screw 8 is arranged through the bottom protruding surface of the first L-shaped pressure plate 31 and is arranged in the middle of the protruding surface. The second screw 8 can rotate and move up and down relative to the first L-shaped pressure plate 31. The bottom of the second screw 8 is connected to the second handle 10, and the top is provided with a suction cup 7. When the second handle 10 is rotated, the distance between the suction cup 7 and the second L-shaped pressure plate 32 can be reduced to clamp the table surface and fix the fixture on the table surface to solve the problem of poor applicability of the fixture. It is understandable that the body 6 can be manufactured in an integrated manner with the first L-shaped pressure plate 31, so as to achieve convenient installation and manufacturing while saving manufacturing costs.

[0025] Furthermore, the opening 61 is rectangular, and the transverse slot 5 is provided in the middle of the side of the opening 61. A groove is provided on the side of the opening 61 facing the transverse slot 5. The side of the clamping device 2 facing the groove is provided with a groove symmetrical thereto. In this embodiment, the groove is a trapezoidal groove. Furthermore, a circular groove is provided at the bottom of the side where the trapezoidal groove is provided.

[0026] Furthermore, a stepped structure is provided on the top of the body 6 near the clamping head 1 .

[0027] Furthermore, the tooth-like structure is specifically sawtooth-shaped, and setting it to a sawtooth shape can better tighten the lock core.

[0028] Furthermore, the tooth-like structure is specifically sawtooth-shaped, and setting it to a sawtooth shape can better tighten the lock core.

[0029] Furthermore, the clamping surfaces of the clamping head 1 and the clamping device 2 are configured as circular. In this embodiment, this configuration facilitates operation of circular locks. In other embodiments, the clamping head 1 and the clamping device 2 can be adjusted to suit different types of locks to meet specific requirements and produce lock cylinder clamps of varying specifications. For automotive locks, the clamping head 1 and the clamping device 2 can be adjusted to have a longer clamping surface.

[0030] Working process:

[0031] 1. Select the lock: Select according to the lock or lock cylinder to be operated. The clamping head and clamping device of the clamp can be adjusted according to different types of locks.

[0032] 2. Clamping process: Place the lock between the clamping head and the clamping device. Rotating the first screw will drive the clamping device to fix the lock. The tooth structure on the clamping surface of the clamping head and the clamping device ensures that the lock will not move during practice or maintenance.

[0033] 3. Fine-tuning: If necessary, the tightness can be further adjusted, with more precise control to ensure the lock is firmly fixed without damage.

Claims

1. A lock cylinder clamp for training, characterized in that: include: A body (6), wherein a stable base (3) is provided at the bottom of the body (6), and the stable base (3) is used to place the clamp on a table. A closed opening (61) is provided in the middle of the body (6), a transverse slot (5) communicating with the opening (61) is provided on one side of the body (6), and a clamping head (1) extends upward from the other side of the body (6); A clamping device (2), wherein a slot is provided at the bottom of the clamping device (2), the clamping device (2) is sleeved on the top of the body (6) through the slot, the length of the slot extending to the bottom of the opening (61), the clamping device (2) can slide left and right along the top of the body (6) through the slot, and the sides of the clamping device (2) and the clamping head (1) facing each other are provided with tooth structures; A fastening device, the fastening device comprising a first screw (4), one end of the first screw (4) passing through a transverse slot (5) and connected to a clamping device (2), and the other end of the first screw (4) being connected to a first handle (9), and the distance between the clamping device (2) and the clamping head (1) is adjusted by rotating the first handle (9), thereby achieving the effect of clamping the lock core.

2. The training lock cylinder clamp according to claim 1, characterized in that: The stable base (3) comprises a first L-shaped pressing plate (31), a second L-shaped pressing plate (32) and a second screw (8) connected to the bottom of the body (6); the second L-shaped pressing plate (32) is arranged on the top side of the first L-shaped pressing plate (31) and has the same orientation as the first L-shaped pressing plate (31); the second screw (8) passes through the bottom protruding surface of the first L-shaped pressing plate (31); the bottom of the second screw (8) is connected to a second handle (10), and the top is provided with a suction cup (7); when the second handle (10) is rotated, the distance between the suction cup (7) and the second L-shaped pressing plate (32) can be reduced to achieve clamping of the tabletop, thereby fixing the clamp.

3. The training lock cylinder clamp according to claim 1, characterized in that: The opening (61) is rectangular, the transverse slot (5) is arranged in the middle of the side of the opening (61), the side of the opening (61) facing the transverse slot (5) is provided with a groove, and the clamping device (2) is provided with a groove symmetrical to the side of the groove.

4. The training lock cylinder clamp according to claim 1, characterized in that: A stepped structure is provided on the top of the body (6) at a position close to the clamping head (1).

5. The training lock cylinder clamp according to claim 1, characterized in that: The tooth structure is sawtooth-shaped.

6. The training lock cylinder clamp according to claim 1, characterized in that: The clamping heads (1) and the clamping devices (2) have clamping surfaces that are arranged in a circular shape.

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