A vertical gear shaping machine jig base

Abstract

The utility model relates to tool fixture technical field, concretely relates to a vertical gear shaping machine clamp base, including base, electric cylinder, electric push rod, workstation and fixing device, fixing device includes fixed base, locating block, moving assembly, drive assembly and clamping assembly, fixed base is fixedly connected with the base, locating block is fixedly connected with the workstation, moving assembly sets up on the fixed base, drive assembly sets up on the fixed base, clamping assembly sets up on the workstation, in the clamping and fixing process to work piece, work piece is placed on the locating block of workstation, starts drive assembly, and drive assembly drives moving assembly to move on fixed base to the direction of the centre of the workstation, makes moving assembly drive clamping assembly move to the work piece direction, makes multiple clamping assemblies cooperate with each other, and clamps and fixes work piece, thereby automatically fixes work piece, and easy operation reduces the labor intensity of manual work.

Description

Technical Field

[0001] This utility model relates to the field of tooling and fixture technology, and in particular to a vertical gear hobbing machine fixture base. Background Technology

[0002] Currently, when using gear shaping machines to process workpieces, the operation is quite cumbersome for workpieces of different heights, which can easily affect the efficiency of workers and cannot meet the needs of use.

[0003] Existing technology CN219004834U discloses a tooling fixture for a gear hobbing machine, including a base. A fixing component is symmetrically fixed to the upper end of the base in all directions. A lifting component is located in the middle of the base. A worktable is fixed to the upper end of the lifting component. This design facilitates the adjustment of the worktable height, thus making it convenient to fix workpieces of different heights and sizes. The lifting component includes an electric cylinder mounted on the base. The output end of the electric cylinder is connected to an electric push rod, and the other end of the electric push rod is fixedly connected to the worktable. This design facilitates the adjustment of the worktable height. The coordination between the lifting component, the worktable, and the fixing component allows for easy adjustment of the worktable height, making it suitable for fixing workpieces of different heights and sizes. The inclusion of a T-shaped slider further ensures more stable workpiece fixation.

[0004] However, using the above method requires manual movement of the T-slider and manual rotation of the fixing nut to secure the workpiece during clamping and fixing. This is cumbersome and increases the labor intensity of manual workers. Utility Model Content

[0005] The purpose of this utility model is to provide a vertical gear hobbing machine fixture base, which can automatically fix the workpiece during the clamping and fixing process, making the operation simple and reducing the labor intensity of manual labor.

[0006] To achieve the above objectives, this utility model provides a vertical gear hobbing machine fixture base, including a base, an electric cylinder, an electric push rod, and a worktable. The electric cylinder is fixedly connected to the base and located on one side of the base. The electric push rod is fixedly connected to the output end of the electric cylinder. The worktable is fixedly connected to the electric push rod and located on the side of the electric push rod away from the electric cylinder. It also includes a fixing device.

[0007] The fixing device includes a fixed base, a positioning block, a moving component, a driving component, and a clamping component. The fixed base is fixedly connected to the base and located on one side of the base. The positioning block is fixedly connected to the worktable and located on one side of the worktable. The moving component is disposed on the fixed base, the driving component is disposed on the fixed base, and the clamping component is disposed on the worktable.

[0008] The movable component includes a movable track and a movable slider. The movable track is fixedly connected to the fixed base and is located on one side of the fixed base. The movable slider is slidably disposed on the movable track.

[0009] The drive assembly includes a drive motor and a drive rod. The drive motor is fixedly connected to the fixed base and located on one side of the fixed base. The drive rod is threadedly connected to the movable slider and fixedly connected to the output end of the drive motor.

[0010] The clamping assembly includes an arc-shaped clamping plate, a connecting rod, and a stabilizing component. The arc-shaped clamping plate is slidably connected to the worktable and is located on one side of the worktable. The connecting rod is fixedly connected to the arc-shaped clamping plate and to the movable slider. The stabilizing component is disposed on the connecting rod.

[0011] The stabilizing component includes a mounting ring and a fixing ring. The mounting ring is fixedly connected to the connecting rod and to the movable slider. The fixing ring is fixedly connected to the connecting rod and to the arc-shaped clamp.

[0012] This utility model discloses a vertical gear hobbing machine fixture base, comprising a base, an electric cylinder, an electric push rod, a worktable, and a fixing device. The fixing device includes a fixed base, a positioning block, a moving component, a driving component, and a clamping component. During the clamping and fixing of the workpiece, the workpiece is placed on the positioning block of the worktable, and the driving component is activated. The driving component drives the moving component to move on the fixed base towards the center of the worktable, causing the moving component to drive the clamping component to move towards the workpiece. This allows multiple sets of clamping components to cooperate with each other to clamp and fix the workpiece, thereby automatically fixing the workpiece. The operation is simple and reduces the labor intensity of manual labor. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of the vertical gear hobbing machine fixture base according to the first embodiment of this utility model.

[0015] Figure 2 This is a structural schematic diagram of the fixing device according to the first embodiment of this utility model.

[0016] Figure 3 This is a front sectional view of the fixed base according to the first embodiment of this utility model.

[0017] In the diagram: 101-base, 102-electric cylinder, 103-electric push rod, 104-worktable, 105-fixed base, 106-positioning block, 107-moving track, 108-moving slider, 109-drive motor, 110-drive rod, 111-arc clamp, 112-connecting rod, 113-mounting ring, 114-fixing ring. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] The first embodiment of this application is as follows:

[0020] Please see Figures 1 to 3 ,in Figure 1 This is a schematic diagram of the overall structure of the vertical gear hobbing machine fixture base 101. Figure 2 This is a structural diagram of the fixing device. Figure 3 This is a front sectional view of the fixed base. This utility model provides a vertical gear hobbing machine fixture base 101: including a base 101, an electric cylinder 102, an electric push rod 103, a worktable 104, and a fixing device. The fixing device includes a fixed base 105, a positioning block 106, a moving component, a driving component, and a clamping component. The moving component includes a moving track 107 and a moving slider 108. The driving component includes a drive motor 109 and a drive rod 110. The clamping component includes an arc-shaped clamping plate 111, a connecting rod 112, and a stabilizing component. The stabilizing component includes a mounting ring 113 and a fixing ring 114. The aforementioned solution solves the problem of manually moving the T-slider and rotating the fixing nut to secure the workpiece during clamping and fixing, which is cumbersome and increases the labor intensity. Understandably, the aforementioned solution can be used to automatically fix the workpiece during clamping and fixing, simplifying the operation, reducing the labor intensity, and can also be used for midpoint positioning of the workpiece.

[0021] In this specific embodiment, the electric cylinder 102 is fixedly connected to the base 101 and located on one side of the base 101. The electric push rod 103 is fixedly connected to the output end of the electric cylinder 102. The worktable 104 is fixedly connected to the electric push rod 103 and located on the side of the electric push rod 103 away from the electric cylinder 102. When the electric cylinder 102 is started, it can drive the electric push rod 103 to move the worktable 104 up and down, thereby facilitating the adjustment of the height of the worktable 104. The worktable 104 is used to place workpieces, making it convenient to place workpieces of different heights.

[0022] The fixed base 105 is fixedly connected to the base 101 and located on one side of the base 101. The positioning block 106 is fixedly connected to the worktable 104 and located on one side of the worktable 104. The moving component is disposed on the fixed base 105, the driving component is disposed on the fixed base 105, and the clamping component is disposed on the worktable 104. The fixed bases 105 are arranged in an array on the upper surface of the base 101. The fixed bases 105 are arranged along the outer surface of the worktable 104. The fixed base 105 is provided with the moving component and the driving component. The moving component and the driving component cooperate to activate the driving component, which drives the moving component to move closer to or away from the center of the worktable 104 on the fixed base 105. The clamping component is connected to the moving component, so that the moving component moves closer to or away from the center of the worktable 104. When the moving component moves, it drives the clamping component to move, so that multiple sets of clamping components cooperate to clamp and fix the workpiece. The positioning block 106, made of rubber, is embedded in the center of the upper surface of the worktable 104. The positioning block 106 can play a role in midpoint positioning of the workpiece and improve the stability of the workpiece on the worktable 104. During the clamping and fixing of the workpiece, the workpiece is placed on the positioning block 106 of the worktable 104, and the driving component is activated. The driving component drives the moving component to move on the fixed base 105 towards the center of the worktable 104, so that the moving component drives the clamping component to move towards the workpiece. This allows multiple sets of clamping components to cooperate to clamp and fix the workpiece, thereby automatically fixing the workpiece. The operation is simple and reduces the labor intensity of manual labor.

[0023] Secondly, the moving track 107 is fixedly connected to the fixed base 105 and located on one side of the fixed base 105; the moving slider 108 is slidably disposed on the moving track 107; the drive motor 109 is fixedly connected to the fixed base 105 and located on one side of the fixed base 105; the drive rod 110 is threadedly connected to the moving slider 108 and fixedly connected to the output end of the drive motor 109; the moving track 107 is opened at the top of the fixed base 105, and the length direction of the moving track 107 faces the center of the worktable 104; the moving slider 108 is located inside the moving track 107, and the cross-sectional dimensions of the moving slider 108 are adapted to the cross-sectional dimensions of the moving track 107, so that the moving slider 108 can move within the moving track 107; the drive motor 109 is fixedly connected to the fixed base 105 and located on one side of the fixed base 105; the drive rod 110 is threadedly connected to the moving slider 108 and fixedly connected to the output end of the drive motor 109; the moving track 107 is fixedly disposed on ... moving track 107 is fixedly disposed on the fixed base 105 and fixedly connected to the fixed base 105; the moving track 107 is fixedly disposed on the fixed base 105 and fixedly connected to the fixed base 105; the moving track 107 is fixedly disposed on the fixed base 105 and fixedly connected to the fixed base 105; 9 is fixed to the fixed base 105 on the side away from the worktable 104. The output end of the drive motor 109 passes through the fixed base 105 into the moving track 107. One end of the drive rod 110 is fixed to the output end of the drive motor 109, and the other end of the drive rod 110 rotates in the moving track 107. The moving slider 108 is penetrated by the drive rod 110. The multiple drive motors 109 are synchronously controlled by a synchronous controller set on the gear hobbing machine, so that the multiple drive motors 109 can be controlled to start synchronously. When the drive motor 109 starts, it drives the drive rod 110 to rotate in the moving track 107, so that the moving slider 108 moves in the moving track 107 under the thread drive of rotating the drive rod 110, thereby driving the clamping assembly to move on the worktable 104.

[0024] Meanwhile, the arc-shaped clamping plate 111 is slidably connected to the worktable 104 and located on one side of the worktable 104; the connecting rod 112 is fixedly connected to the arc-shaped clamping plate 111 and to the movable slider 108; the stabilizing member is disposed on the connecting rod 112, the top end of the movable slider 108 is fixed to the connecting rod 112, the end of the connecting rod 112 away from the movable slider 108 is fixed to the arc-shaped clamping plate 111, the bottom of the arc-shaped clamping plate 111 is parallel to the worktable 104 (the worktable 104 in this application is at its highest point), and the arc-shaped clamping plate 111 is close to the worktable 104. The center of the worktable 104 has an arc-shaped surface on one side, so that when the movable slider 108 moves within the track, it drives the arc-shaped clamping plate 111 to move towards the center of the worktable 104 via the connecting rod 112. This allows multiple arc-shaped clamping plates 111 to cooperate with each other to clamp and fix the workpiece placed on the worktable 104. By adjusting the height of the worktable 104, the arc-shaped clamping plates 111 can clamp and fix workpieces of different heights at different positions, making it easy to adjust according to actual conditions and specific needs. The stabilizing component improves the stability of the connecting rod 112.

[0025] In addition, the mounting ring 113 is fixedly connected to the connecting rod 112 and the movable slider 108; the fixing ring 114 is fixedly connected to the connecting rod 112 and the arc-shaped clamping plate 111. The mounting ring 113 is welded to the connection between the connecting rod 112 and the movable slider 108. The mounting ring 113 improves the stability between the connecting rod 112 and the movable slider 108. The fixing ring 114 is welded to the connection between the connecting rod 112 and the arc-shaped clamping plate 111. The fixing ring 114 improves the stability between the connecting rod 112 and the arc-shaped clamping plate 111, thereby improving the stability of the arc-shaped clamping plate 111 after movement.

[0026] When using the vertical gear hobbing machine fixture base 101 of this embodiment, during the clamping and fixing of the workpiece, the workpiece is placed on the positioning block 106 of the worktable 104, and the drive assembly is activated. The drive assembly drives the moving assembly to move on the fixed base 105 toward the center of the worktable 104, so that the moving assembly drives the clamping assembly to move toward the workpiece. This allows multiple sets of clamping assemblies to cooperate with each other to clamp and fix the workpiece, thereby automatically fixing the workpiece. The operation is simple and reduces the labor intensity of manual labor.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A vertical gear hobbing machine fixture base, comprising a base, an electric cylinder, an electric push rod, and a worktable, wherein the electric cylinder is fixedly connected to the base and located on one side of the base, the electric push rod is fixedly connected to the output end of the electric cylinder, and the worktable is fixedly connected to the electric push rod and located on the side of the electric push rod away from the electric cylinder, characterized in that: It also includes fixing devices; The fixing device includes a fixed base, a positioning block, a moving component, a driving component, and a clamping component. The fixed base is fixedly connected to the base and located on one side of the base. The positioning block is fixedly connected to the worktable and located on one side of the worktable. The moving component is disposed on the fixed base, the driving component is disposed on the fixed base, and the clamping component is disposed on the worktable.

2. The vertical gear hobbing machine fixture base as described in claim 1, characterized in that: The moving component includes a moving track and a moving slider. The moving track is fixedly connected to the fixed base and is located on one side of the fixed base; the moving slider is slidably disposed on the moving track.

3. The vertical gear hobbing machine fixture base as described in claim 2, characterized in that: The drive assembly includes a drive motor and a drive rod. The drive motor is fixedly connected to the fixed base and located on one side of the fixed base. The drive rod is threadedly connected to the movable slider and fixedly connected to the output end of the drive motor.

4. The vertical gear hobbing machine fixture base as described in claim 3, characterized in that: The clamping assembly includes an arc-shaped clamping plate, a connecting rod, and a stabilizing component. The arc-shaped clamping plate is slidably connected to the worktable and located on one side of the worktable. The connecting rod is fixedly connected to the arc-shaped clamping plate and to the movable slider. The stabilizing component is disposed on the connecting rod.

5. The vertical gear hobbing machine fixture base as described in claim 4, characterized in that: The stabilizing component includes a mounting ring and a fixing ring. The mounting ring is fixedly connected to the connecting rod and to the movable slider. The fixing ring is fixedly connected to the connecting rod and to the arc-shaped clamp.

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