A monitoring fixture for laser heat treatment

Abstract

This utility model discloses a monitoring fixture for laser heat treatment, including a main body. A protective shell is secured to the inner surface of the main body, and a connecting block is secured to the inner surface of the protective shell. A motor is mounted on the side surface of the connecting block, and a protective frame is fixedly sleeved on the top of the motor's output shaft. A fixing plate is fixedly connected to the side surface of the protective frame, and a support arm is mounted on the side surface of the fixing plate. The device allows the user to clamp items using a non-slip gripping plate fixedly connected to the upper surface of a connecting rod. After starting the motor, the user can rotate the protective frame and fixing plate, thereby adjusting the angle of the clamped item. This allows for efficient angle adjustment and stable clamping of the monitoring fixture.

Description

Technical Field

[0001] This utility model belongs to the field of laser heat treatment technology, specifically relating to a monitoring fixture for laser heat treatment. Background Technology

[0002] Laser heat treatment, also known as laser quenching or laser phase transformation hardening, uses a high-energy laser beam to rapidly scan the workpiece, causing the surface temperature of the irradiated metal or alloy to rise extremely quickly above the phase transformation point. When the laser beam leaves the irradiated area, the cold substrate is rapidly cooled due to heat conduction, resulting in self-cooling quenching and a finer hardened layer structure. The hardness is generally higher than that of conventional quenching. The workpiece deformation during the process is minimal. It is suitable for surface strengthening of certain workpieces or localized parts of workpieces that cannot be completed or are difficult to achieve with other quenching techniques. Laser heat treatment has a high degree of automation, and the depth and area of ​​the hardened layer are well controllable. This technology is mainly used to strengthen the surface of automotive parts or molds, improving their surface hardness, wear resistance, corrosion resistance, strength, and high-temperature performance, such as laser heat treatment of automotive engine cylinder bores, crankshafts, stamping dies, and casting plates.

[0003] The existing technology has the following problems:

[0004] 1. Currently available monitoring fixtures for laser heat treatment on the market do not have perfect functions when users need to use, hold, and adjust the fixtures, which affects the user's use of the monitoring fixtures;

[0005] 2. Currently available monitoring fixtures for laser heat treatment require users to use auxiliary tools during installation, which increases the user's operating costs. Utility Model Content

[0006] The purpose of this invention is to provide a monitoring fixture for laser heat treatment in existing devices, so as to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a monitoring fixture for laser heat treatment, comprising a monitoring fixture body, wherein a protective shell is fixedly engaged on the inner ring surface of the monitoring fixture body, and a connecting block is fixedly engaged on the inner ring surface of the protective shell.

[0008] A motor is installed on the side surface of the connecting block, and a protective frame is fixedly sleeved on the top of the output shaft of the motor. A fixing plate is fixedly connected to the side surface of the protective frame.

[0009] A support arm is installed on the side surface of the fixed plate, a snap-fit ​​sleeve is installed on the side surface of the support arm, a telescopic rod is installed on the inner ring surface of the snap-fit ​​sleeve, a plug-in rod is fixedly connected to the upper end surface of the telescopic rod, and a mounting flange is limited and snap-fitted to the outer ring surface of the monitoring fixture body.

[0010] The present invention further illustrates that an anti-slip clamping plate is attached to the upper surface of the plug rod, and the anti-slip clamping plate is connected between the plug rod and the telescopic rod.

[0011] Using the above technical solution, the anti-slip clamping plate connected by the plug-in rod and the telescopic rod makes it easy for users to connect the plug-in rod and the anti-slip clamping plate.

[0012] The present invention further explains that a threaded rod is inserted into the inner surface of the mounting flange for limiting, and the threaded rod is arranged around the mounting flange as the center point.

[0013] The above technical solution, with the threaded rod surrounding the mounting flange as the center point, facilitates the user's overall installation and use of the mounting flange.

[0014] The present invention further illustrates that the inner ring surface of the snap-fit ​​sleeve is provided with an insertion opening, and the size of the insertion opening and the insertion rod are matched.

[0015] The above technical solution, with its matching insertion openings between the insertion rod and the user, facilitates the user's insertion and positioning of the insertion rod.

[0016] The present invention further illustrates that a first hollow opening is provided through the front surface of the mounting flange, and the structure between the first hollow opening and the threaded rod is mutually compatible.

[0017] The above technical solution, with its first hollow opening that fits the structure between the threaded rod and the screw rod, allows the user to easily insert the threaded rod into the mounting flange.

[0018] The present invention further explains that the protective shell has heat dissipation openings on its side surface, and the number of heat dissipation openings is multiple.

[0019] The above technical solution features multiple heat dissipation openings, which facilitate heat dissipation for the user inside the protective case.

[0020] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0021] This utility model provides a monitoring clamp for laser heat treatment. Through the coordinated use of the monitoring clamp body, mounting flange, threaded rod, protective shell, support arm, fixing plate, snap-fit ​​sleeve, plug-in rod, anti-slip clamping plate, plug-in opening, heat dissipation opening, connecting block, motor, telescopic rod, first hollow opening, and protective frame, the user can efficiently adjust and clamp the monitoring clamp. When using the monitoring clamp to clamp items, the user needs to activate the telescopic rod. After activation, the telescopic rod can push the plug-in rod. Through the anti-slip clamping plate fixedly connected to the upper surface of the plug-in rod, the user can clamp the item. After activating the motor, the user can rotate the protective frame and fixing plate, thereby adjusting the angle of the clamped item. This allows for efficient angle adjustment and stable clamping of the monitoring clamp, meeting the user's needs for efficient angle adjustment and stable clamping.

[0022] This utility model provides a monitoring fixture for laser heat treatment. Through the installation flange and the threaded rod inserted into the inner ring surface of the installation flange, the monitoring fixture can be used and installed efficiently by the user, thus meeting the user's needs for efficient use and installation. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a top view of the structure of this utility model;

[0026] Figure 3 This is a side sectional view of the structure of this utility model;

[0027] Figure 4 This is a first side view of the structure of this utility model;

[0028] Figure 5 This is a second side view of the structure of this utility model.

[0029] In the diagram: 1. Monitoring fixture body; 2. Mounting flange; 3. Threaded rod; 4. Protective shell; 5. Support arm; 6. Fixing plate; 7. Snap-fit ​​sleeve; 8. Plug-in rod; 9. Anti-slip clamping plate; 10. Plug-in opening; 11. Heat dissipation opening; 12. Connecting block; 13. Motor; 14. Telescopic rod; 15. First hollow opening; 16. Protective frame. Detailed Implementation

[0030] The following detailed, non-limiting description of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0031] Please see Figure 1-5 The present invention provides a technical solution: a monitoring fixture for laser heat treatment, comprising a monitoring fixture body 1, a protective shell 4 being fixedly engaged on the inner ring surface of the monitoring fixture body 1, a connecting block 12 being fixedly engaged on the inner ring surface of the protective shell 4, and a motor 13 being installed on the side surface of the connecting block 12.

[0032] In this embodiment, an anti-slip clamping plate 9 is attached to the upper surface of the plug-in rod 8, and the anti-slip clamping plate 9 is connected between the plug-in rod 8 and the telescopic rod 14. The anti-slip clamping plate 9 connected between the plug-in rod 8 and the telescopic rod 14 makes it easy for the user to connect the plug-in rod 8 and the anti-slip clamping plate 9. A threaded rod 3 is inserted into the inner surface of the mounting flange 2, and the threaded rod 3 is arranged around the mounting flange 2 as the center point. The threaded rod 3 arranged around the mounting flange 2 as the center point makes it easy for the user to install the mounting flange 2 as a whole.

[0033] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, a protective frame 16 is fixedly sleeved on the top of the output shaft of the motor 13, a fixing plate 6 is fixedly connected to the side surface of the protective frame 16, and a support arm 5 is installed on the side surface of the fixing plate 6.

[0034] In this embodiment, the inner ring surface of the snap-fit ​​sleeve 7 is provided with an insertion opening 10, and the size of the insertion opening 10 and the insertion rod 8 are matched. The insertion opening 10, which is matched with the size of the insertion rod 8, makes it convenient for the user to insert and limit the insertion of the insertion rod 8. The front surface of the mounting flange 2 is provided with a first hollow opening 15, and the structure of the first hollow opening 15 and the threaded rod 3 are matched. The first hollow opening 15, which is matched with the structure of the threaded rod 3, makes it convenient for the user to insert the threaded rod 3 into the mounting flange 2.

[0035] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, a snap-fit ​​sleeve 7 is installed on the side surface of the support arm 5, a telescopic rod 14 is installed on the inner ring surface of the snap-fit ​​sleeve 7, a plug-in rod 8 is fixedly connected to the upper end surface of the telescopic rod 14, and a mounting flange 2 is snap-fitted to the outer ring surface of the monitoring fixture body 1.

[0036] In this embodiment, the protective shell 4 has a heat dissipation opening 11 on its side surface, and there are multiple heat dissipation openings 11. The multiple heat dissipation openings 11 make it convenient for the user to dissipate heat inside the protective shell 4.

[0037] like Figure 1-5 As shown, when the user uses the monitoring clamp to hold an item, the user needs to activate the telescopic rod 14. After the telescopic rod 14 is activated, it can push the plug-in rod 8. Through the anti-slip clamping plate 9 fixedly connected to the upper surface of the plug-in rod 8, the user can clamp the item. After the user starts the motor 13, the user can rotate the protective frame 16 and the fixing plate 6, so that the user can adjust the angle of the clamped item. In this way, the user can efficiently adjust the angle of the monitoring clamp and use it stably. Through the mounting flange 2 and the threaded rod 3 inserted into the inner ring surface of the mounting flange 2, the user can easily install and use the monitoring clamp.

[0038] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A monitoring fixture for laser heat treatment, comprising a monitoring fixture body (1), characterized in that: The inner ring surface of the monitoring fixture body (1) is fitted with a protective shell (4), and the inner ring surface of the protective shell (4) is fitted with a connecting block (12). A motor (13) is installed on the side surface of the connecting block (12), and a protective frame (16) is fixedly sleeved on the top of the output shaft of the motor (13). A fixing plate (6) is fixedly connected to the side surface of the protective frame (16). A support arm (5) is installed on the side surface of the fixed plate (6), a snap-fit ​​sleeve (7) is installed on the side surface of the support arm (5), a telescopic rod (14) is installed on the inner ring surface of the snap-fit ​​sleeve (7), a plug-in rod (8) is fixedly connected to the upper end surface of the telescopic rod (14), and a mounting flange (2) is limited and snapped onto the outer ring surface of the monitoring fixture body (1).

2. The monitoring fixture for laser heat treatment according to claim 1, characterized in that: The upper surface of the plug rod (8) is fitted with an anti-slip clamping plate (9), and the anti-slip clamping plate (9) is connected between the plug rod (8) and the telescopic rod (14).

3. The monitoring fixture for laser heat treatment according to claim 1, characterized in that: The inner surface of the mounting flange (2) is fitted with a threaded rod (3), and the threaded rod (3) is arranged around the mounting flange (2) as the center point.

4. A monitoring fixture for laser heat treatment according to claim 1, characterized in that: The inner ring surface of the snap sleeve (7) is provided with a plug-in opening (10), and the plug-in opening (10) and the plug-in rod (8) are matched in size.

5. A monitoring fixture for laser heat treatment according to claim 1, characterized in that: The mounting flange (2) has a first hollow opening (15) through its front surface, and the first hollow opening (15) and the threaded rod (3) are structurally compatible.

6. A monitoring fixture for laser heat treatment according to claim 1, characterized in that: The protective shell (4) has heat dissipation openings (11) on its side surface, and there are multiple heat dissipation openings (11).

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