A milling device for machining a spanner

Abstract

This utility model relates to the technical field of adjustable wrench milling devices, specifically a milling device for processing adjustable wrenches. It includes a worktable body mounted on a milling device body, a screw and a slide rail on the milling device body, and a slider inside the slide rail. A fixing block is mounted on a mounting plate, and a rotating mechanism is mounted on the fixing block, connected to a pressure plate. The advantages are: the moving plate slides along the slide rail, the mounting plate is mounted on the moving plate, and the mounting plates with adjustable wrenches are alternately moved to the working range of the device for processing. While processing an adjustable wrench mounted on one mounting plate, the operator can install an unprocessed adjustable wrench on another mounting plate. This alternating operation eliminates the need to stop the machine to install adjustable wrenches, allowing the device to process adjustable wrenches continuously, reducing the time consumed in processing a single adjustable wrench and improving processing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of adjustable wrench milling devices, specifically a milling device for processing adjustable wrenches. Background Technology

[0002] An adjustable wrench, also known as a set-top wrench, is a tool used to tighten and loosen nuts and bolts of different sizes, with its opening width adjustable within a certain range. An adjustable wrench consists of a head and a handle. The head comprises a movable lip, a fixed lip, a wrench aperture, a worm gear, and a pivot pin. Rotating the worm gear adjusts the size of the wrench aperture.

[0003] In the prior art, an adjustable wrench is mounted on a milling device, and the machining is performed automatically by the device.

[0004] However, after the existing milling equipment finishes processing the adjustable wrench, the operator needs to stop the milling equipment for a period of time to remove the processed adjustable wrench and install the unprocessed adjustable wrench, which wastes a lot of time and has low processing efficiency. Utility Model Content

[0005] The purpose of this invention is to provide a milling device for machining adjustable wrenches, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a milling device for processing adjustable wrenches, comprising a worktable body, the worktable body being mounted on a milling device body, a screw and a slide rail being provided on the milling device body, a slider being provided inside the slide rail, the slider being connected to a moving plate, and a connecting plate being provided on the moving plate;

[0007] The mounting plate has a fixing block, and the fixing block has a rotating mechanism connected to the pressure plate.

[0008] Preferably, the connecting plate has a square plate structure, and the connecting plate is fixedly connected to the moving plate. The moving plate has an "L" shaped plate structure, and a slider is fixedly connected to the moving plate. The slider has a "convex" plate structure, and the slider is stuck in the slide rail and can slide along the slide rail. The slide rail is fixedly installed on the main body of the worktable.

[0009] Preferably, a mounting block is fixedly connected to the mounting plate. The mounting block has a convex plate-like structure and can slide along a mounting groove opened on the movable plate. The mounting groove has a convex groove-like structure.

[0010] Preferably, the threaded hole on the connecting plate is threadedly connected to the screw, one end of the screw is fixedly connected to the drive shaft of the motor, the motor is fixedly mounted on the main body of the worktable, the main body of the worktable is fixedly mounted on the main body of the milling device, and a limit block is fixedly connected to the main body of the worktable.

[0011] Preferably, the rotating mechanism is rotatably connected to the fixed block fixedly connected to the mounting plate, and one end of the rotating mechanism with a thread is threadedly connected to the threaded hole in the pressure plate and fixedly connected to the limiting plate, which has a circular plate structure.

[0012] Preferably, a limiting groove is provided on the movable plate, and a spring is provided in the limiting groove. One end of the spring is fixedly connected to the movable plate, and the other end is fixedly connected to the pull plate. One end of the pull plate is set in the limiting groove, and the pull plate is fixedly connected to the locking block. The locking block can be locked into the locking groove provided on the mounting plate.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model proposes a milling device for machining adjustable wrenches. The device has two movable plates. A drive screw rotates along a threaded hole in the connecting plate, causing the movable plates to slide along a slide rail mounted on the worktable. A mounting plate is installed on the movable plates, allowing the mounting plate with the adjustable wrench to move within the device's working range for machining. The movable plates can alternately move within the device's working range. This allows the operator to machine an adjustable wrench mounted on one mounting plate while simultaneously installing an unmachined one on the other. Through this alternating operation, the device can continuously machine adjustable wrenches without stopping the machine, reducing the time spent machining a single wrench and improving processing efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the device structure of this utility model;

[0016] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0017] Figure 3 for Figure 1 Enlarged structural diagram at point B;

[0018] Figure 4 for Figure 1 Enlarged structural diagram at point C;

[0019] Figure 5 for Figure 1 Enlarged structural diagram at point D.

[0020] In the diagram: 1. Milling device body; 2. Worktable body; 3. Slide rail; 4. Motor; 5. Screw; 6. Moving plate; 7. Connecting plate; 8. Slider; 9. Fixing block; 10. Rotating mechanism; 11. Pressure plate; 12. Mounting plate; 13. Mounting groove; 14. Mounting block; 15. Limiting groove; 16. Spring; 17. Pull plate; 18. Locking block; 19. Locking groove; 20. Limiting block; 21. Limiting plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] Example 1

[0023] Please see Figures 1-5 This utility model provides a technical solution: a milling device for processing adjustable wrenches, including a worktable body 2, which is mounted on a milling device body 1. The milling device body 1 is provided with a screw 5 and a slide rail 3. A slider 8 is provided in the slide rail 3. The slider 8 is connected to a moving plate 6. A connecting plate 7 is provided on the moving plate 6. A mounting plate 12 is provided with a fixing block 9. A rotating mechanism 10 is provided on the fixing block 9. The rotating mechanism 10 is connected to a pressure plate 11.

[0024] In practical use, there is no need to stop the machine to install the adjustable wrench. The device can process adjustable wrenches continuously, reducing the time consumed in processing a single adjustable wrench and improving processing efficiency.

[0025] Example 2

[0026] In order to improve efficiency, a connecting plate 7 is provided based on the first embodiment. The threaded hole on the connecting plate 7 is threadedly connected to the screw 5. One end of the screw 5 is fixedly connected to the drive shaft of the motor 4. The motor 4 is fixedly installed on the worktable body 2. The worktable body 2 is fixedly installed on the milling device body 1. A limit block 20 is fixedly connected on the worktable body 2. The limit block 20 has a "T" shaped plate structure. When the motor 4 is started, the screw 5 is driven to rotate, so that the screw 5 rotates along the threaded hole on the connecting plate 7. The limit block 20 can be inserted into the slot 19 on the mounting plate 12 to limit the mounting plate 12 and prevent the mounting plate 12 from shaking during the processing.

[0027] The connecting plate 7 has a square plate structure and is fixedly connected to the movable plate 6. The movable plate 6 has an "L"-shaped plate structure and a slider 8 is fixedly connected to it. The slider 8 has a "convex" plate structure and is locked in the slide rail 3 and can slide along the slide rail 3. The slide rail 3 is fixedly installed on the worktable body 2, so that the movable plate 6 and the slider 8 slide along the slide rail 3, so that the mounting plate 12 installed on the movable plate 6 moves to the working range of the milling device body 1, and performs processing on the movable wrench installed on the mounting plate 12. The device is equipped with two movable plates 6. When a wrench is being processed on the mounting plate 12 of one of the movable plates 6, the operator can remove the processed wrench from the mounting plate 12 of the other movable plate 6 and install a new wrench. After the processing of the wrench on the mounting plate 12 of the other movable plate 6 is completed, the wrench is moved out of the working range of the device along the slide rail 3. The mounting plate 12 with the unprocessed wrench is then moved into the working range of the device for processing. Through this alternating operation, it is not necessary to stop the device and then install the wrench back onto the device for processing, thus improving production efficiency.

[0028] Example 3

[0029] Based on Embodiment 2, a movable plate 6 is provided for ease of use by personnel. A limiting groove 15 is provided on the movable plate 6, and a spring 16 is provided in the limiting groove 15. One end of the spring 16 is fixedly connected to the movable plate 6, and the other end is fixedly connected to the pull plate 17. One end of the pull plate 17 is set in the limiting groove 15, and the pull plate 17 is fixedly connected to the locking block 18. The locking block 18 can be locked into the locking groove 19 provided on the mounting plate 12. By pulling, the operator can make the pull plate 17 slide along the limiting groove 15, compress the spring 16, and make the locking block 18 fixedly connected to the pull plate 17 disengage from the locking groove 19, thereby releasing the lock on the mounting plate 12.

[0030] Mounting block 14 is fixedly connected to mounting plate 12. Mounting block 14 has a "convex" plate-shaped structure. Mounting block 14 can slide along the mounting groove 13 opened on the movable plate 6. Mounting groove 13 has a "convex" groove-shaped structure. Mounting plate 12 can be slid, so that mounting block 14 can slide along mounting groove 13 and slide out of mounting groove 13, so that mounting plate 12 can be removed.

[0031] The rotating mechanism 10 is rotatably connected to the fixing block 9 fixedly connected to the mounting plate 12. One end of the rotating mechanism 10 with a thread is threadedly connected to the threaded hole on the pressure plate 11 and fixedly connected to the limiting plate 21. The limiting plate 21 has a circular plate structure. When the adjustable wrench is placed on the mounting plate 12, the pressure plate 11 presses the side of the adjustable wrench, so that the other side of the adjustable wrench contacts one side of the mounting plate 12. The adjustable wrench is fixed to the mounting plate 12 in this way. The fixing block 9 has a square plate structure. The diameter of the limiting plate 21 is larger than the diameter of the threaded hole on the pressure plate 11. It limits the movement of the rotating mechanism 10, so that the threaded end of the rotating mechanism 10 rotates along the threaded hole on the pressure plate 11, so that the pressure plate 11 moves away from the side of the adjustable wrench and no longer presses the side of the adjustable wrench, thus releasing the lock on the adjustable wrench. The adjustable wrench can then be removed. By reversing the steps, the adjustable wrench can be installed on the mounting plate 12, and the mounting plate 12 can be installed on the movable plate 6 for easy use.

[0032] In actual use, the device is equipped with two movable plates 6. By driving the screw 5 to rotate along the threaded hole on the connecting plate 7, the movable plate 6 slides along the slide rail 3 installed on the main body of the worktable 2. The mounting plate 12 is installed on the movable plate 6, so that the mounting plate 12 with the adjustable wrench is moved to the working range of the device for processing. The movable plates 6 can move alternately within the working range of the device. Through this, when the operator is processing the adjustable wrench installed on one mounting plate 12, the unprocessed adjustable wrench can be installed on the other mounting plate 12. Through this alternating operation, the adjustable wrench can be installed without stopping the machine, so that the device can process adjustable wrenches continuously, reducing the time consumed in processing a single adjustable wrench and improving processing efficiency.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A milling device for machining of adjustable spanners, comprising a table body (2) mounted on a milling device body (1), characterised in that: The main body (1) of the milling device is provided with a screw (5) and a slide rail (3). A slider (8) is provided inside the slide rail (3). The slider (8) is connected to the moving plate (6). A connecting plate (7) is provided on the moving plate (6). Mounting plate (12), mounting plate (12) is provided with fixing block (9), fixing block (9) is provided with rotating mechanism (10), rotating mechanism (10) is connected to pressure plate (11); The connecting plate (7) has a square plate structure. The connecting plate (7) is fixedly connected to the moving plate (6). The moving plate (6) has an "L" shaped plate structure. A slider (8) is fixedly connected to the moving plate (6). The slider (8) has a "convex" plate structure. The slider (8) is stuck in the slide rail (3) and can slide along the slide rail (3). The slide rail (3) is fixedly installed on the main body of the workbench (2). The mounting plate (12) is fixedly connected to the mounting block (14), which has a "convex" plate-shaped structure. The mounting block (14) can slide along the mounting groove (13) opened on the movable plate (6), which has a "convex" groove-shaped structure. The threaded hole on the connecting plate (7) is threadedly connected to the screw (5). One end of the screw (5) is fixedly connected to the transmission shaft of the motor (4). The motor (4) is fixedly installed on the worktable body (2). The worktable body (2) is fixedly installed on the milling device body (1). A limit block (20) is fixedly connected on the worktable body (2). The rotating mechanism (10) is rotatably connected to the fixing block (9) fixedly connected to the mounting plate (12). One end of the rotating mechanism (10) with a thread is threadedly connected to the threaded hole on the pressure plate (11) and fixedly connected to the limiting plate (21). The limiting plate (21) has a circular plate structure. The movable plate (6) and the slider (8) are slid along the slide rail (3) so that the mounting plate (12) installed on the movable plate (6) is moved to the working range of the main body (1) of the milling device to process the movable wrench installed on the mounting plate (12). The device is equipped with two movable plates (6).

2. A milling device for machining of adjustable spanners according to claim 1, characterized in that: The movable plate (6) has a limiting groove (15) and a spring (16) is provided in the limiting groove (15). One end of the spring (16) is fixedly connected to the movable plate (6) and the other end is fixedly connected to the pull plate (17). One end of the pull plate (17) is provided in the limiting groove (15) and the pull plate (17) is fixedly connected to the locking block (18). The locking block (18) can be locked into the locking groove (19) opened on the mounting plate (12).

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