Adjustable tooling fixture for mechanical repair

Abstract

The utility model provides a kind of adjustable tooling fixture for mechanical maintenance, comprising: support frame;Mounting frame, the mounting frame is set to the inner side surface of the support frame, the both ends of the mounting frame are fixedly installed with first hydraulic telescopic rod, the moving end of two hydraulic telescopic rods is fixedly installed with moving plate, the side of two moving plates is provided with clamping assembly.The utility model provides a kind of adjustable tooling fixture for mechanical maintenance, by the setting of rotating assembly, when using, second driving motor works and drives driving gear to rotate, driving gear drives the rotation of driven gear meshing, in turn make the rotation of the shaft drive mounting plate and the mechanical article being clamped together, to this realization angle adjustment;In this way, the step of loosening clamping before adjusting angle is saved, and the operation process is reduced, thereby effectively improve the maintenance efficiency.

Description

Technical Field

[0001] This utility model relates to the field of mechanical repair technology, and in particular to an adjustable tooling fixture for mechanical repair. Background Technology

[0002] Mechanical maintenance, also known as equipment maintenance, refers to the technical activities carried out to maintain, restore, and improve the technical condition of equipment. When repairing and maintaining large components, clamping and lifting devices are needed to reach specific positions for repair.

[0003] For example, the prior art, patent number CN 217168449 U, provides an adjustable tooling fixture for mechanical repair. It has four threaded columns mounted on a base, with a top plate on top of each column. A first bearing is installed at the connection between the threaded columns and the base and top plate. Slider blocks are threaded onto both sets of threaded columns, and four precision guide posts are fixed between the two sliders. Two mounting plates are mounted on the precision guide posts, and piston rods at both ends of a double-headed cylinder are connected between the two mounting plates. An adjustable clamping mechanism is installed at the front end of each mounting plate. A shelf is installed at the front center of the top surface of the base. First sprockets are fixed to each threaded column. A downward-facing servo motor is fixed to the center of the top plate, and a second sprocket is mounted on the output shaft of the servo motor. The second sprocket is connected to the four first sprockets via a chain. Beneficial effects: By moving the shaft components to a suitable repair height, repair is facilitated and repair efficiency is improved; the clamping mechanism further facilitates repair by positioning the shaft components.

[0004] However, after the device moves the mechanical object to a suitable height, when the angle of the mechanical object needs to be adjusted, the user must first release the clamp on the mechanical object before the angle can be adjusted. This not only increases the number of operating steps but also reduces the efficiency of maintenance.

[0005] Therefore, it is necessary to provide an adjustable tooling fixture for mechanical maintenance to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides an adjustable tooling fixture for mechanical repair, which solves the problem that mechanical objects must be loosened before their angle can be adjusted, which not only increases the number of operation steps but also reduces the efficiency of repair.

[0007] To solve the above-mentioned technical problems, this utility model provides an adjustable tooling fixture for mechanical maintenance, comprising:

[0008] Support frame;

[0009] The mounting frame is located on the inner side of the support frame. Both ends of the mounting frame are fixedly mounted with first hydraulic telescopic rods. The moving ends of the two hydraulic telescopic rods are fixedly mounted with moving plates. One side of each of the two moving plates is provided with a clamping assembly.

[0010] A rotating assembly is disposed on one side of the clamping assembly. The rotating assembly includes a second drive motor, which is fixedly mounted on the other side of the moving plate. A drive gear is fixedly mounted on the output end of the second drive motor, and a driven gear meshes with the side of the drive gear.

[0011] A lifting assembly is disposed on the back of the support frame.

[0012] Preferably, the support frame has sliding grooves on both sides, and the mounting frame has sliders fixedly installed at both ends, with the two sliders slidably connected to the inner sides of the two sliding grooves.

[0013] Preferably, the lifting assembly includes a first drive motor, which is fixedly mounted on the top of the support frame and threadedly connected to the back of the mounting frame.

[0014] Preferably, the back of the movable plate is slidably connected to the front of the mounting bracket.

[0015] Preferably, the clamping assembly includes a rotating shaft rotatably connected to one side of the movable plate. A mounting plate is fixedly installed at one end of the rotating shaft. Fixing blocks are fixedly installed on both the front and back sides of one side of the mounting plate. Second hydraulic telescopic rods are fixedly installed on opposite sides of the two fixing blocks. Clamping plates are fixedly installed at the moving ends of the two second hydraulic telescopic rods. Guide rods are slidably connected inside the two clamping plates. The guide rods are fixedly installed in the middle of the two fixing blocks.

[0016] Preferably, the driven gear is fixedly mounted on the outer side of the rotating shaft.

[0017] Preferably, a rubber pad is fixedly installed on the inner side of the clamping plate.

[0018] Compared with related technologies, the adjustable tooling fixture for mechanical maintenance provided by this utility model has the following beneficial effects:

[0019] This utility model provides an adjustable tooling fixture for mechanical repair. Through the setting of the rotating component, when in use, the second drive motor drives the drive gear to rotate, and the drive gear drives the meshing driven gear to rotate, thereby causing the rotating shaft to drive the mounting plate and the clamped mechanical object to rotate together, thereby realizing the angle adjustment. In this way, the step of first loosening the clamp and then adjusting the angle is eliminated, the operation process is reduced, and thus the repair efficiency is effectively improved. Attached Figure Description

[0020] Figure 1 A schematic diagram of the structure of a first embodiment of an adjustable tooling fixture for mechanical maintenance provided by this utility model;

[0021] Figure 2 for Figure 1 The diagram shows another perspective of the structure.

[0022] Figure 3 for Figure 1 The diagram shows the back structure of the support frame;

[0023] Figure 4 for Figure 2 The enlarged schematic diagram of part A shown below;

[0024] Figure 5 This is a schematic diagram of the second embodiment of an adjustable tooling fixture for mechanical maintenance provided by this utility model.

[0025] The following are the labels in the diagram: 1. Support frame, 2. Lifting assembly, 21. First drive motor, 22. Threaded rod, 3. Mounting frame, 31. Slider, 4. First hydraulic telescopic rod, 41. Moving plate, 5. Rotating assembly, 51. Second drive motor, 52. Drive gear, 53. Driven gear, 6. Clamping assembly, 61. Rotating shaft, 62. Mounting plate, 63. Fixing block, 64. Second hydraulic telescopic rod, 65. Clamping plate, 66. Guide rod, 7. Rubber pad. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] First Embodiment

[0028] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of an adjustable tooling fixture for mechanical maintenance provided by this utility model; Figure 2 for Figure 1 The diagram shows another perspective of the structure. Figure 3 for Figure 1The diagram shows the back structure of the support frame; Figure 4 for Figure 2 The enlarged schematic diagram of part A is shown. An adjustable tooling fixture for mechanical maintenance includes: a support frame 1;

[0029] Mounting frame 3 is disposed on the inner side of the support frame 1. Both ends of the mounting frame 3 are fixedly mounted with first hydraulic telescopic rods 4. The moving ends of the two hydraulic telescopic rods 4 are fixedly mounted with moving plates 41. One side of the two moving plates 41 is provided with clamping components 6.

[0030] Rotating component 5 is disposed on one side of clamping component 6. The rotating component 5 includes a second drive motor 51, which is fixedly installed on the other side of the moving plate 41. A drive gear 52 is fixedly installed at the output end of the second drive motor 51, and a driven gear 53 meshes with the side of the drive gear 52.

[0031] Lifting component 2 is disposed on the back of the support frame 1.

[0032] The support frame 1 has sliding grooves 11 on both sides, and the mounting frame 3 has sliders 31 fixedly installed at both ends. The two sliders 31 are slidably connected to the inner sides of the two sliding grooves 11.

[0033] The first hydraulic telescopic rod 4 pushes the moving plate 41 to slide, and the distance between the two clamping components 6 can be adjusted according to the length of the mechanical object, which enhances the adaptability of the device to mechanical objects of different sizes.

[0034] The lifting assembly 2 includes a first drive motor 21, which is fixedly installed on the top of the support frame 1 and threadedly connected to the back of the mounting frame 3.

[0035] The lifting assembly 2 drives the threaded rod 22 to rotate via the first drive motor 21, and in conjunction with the sliding of the slider 31 in the slide groove 11, it can stably adjust the height of the mounting frame 3 and mechanical objects to meet the needs of different maintenance heights.

[0036] The back of the movable plate 41 is slidably connected to the front of the mounting bracket 3.

[0037] The movable plate 41 is attached to the front of the mounting bracket 3, which serves to guide the movable plate 41 during use and increase the stability of the movable plate 41 when it is moved.

[0038] The clamping assembly 6 includes a rotating shaft 61, which is rotatably connected to one side of the moving plate 41. A mounting plate 62 is fixedly installed at one end of the rotating shaft 61. Fixing blocks 63 are fixedly installed on both the front and back sides of one side of the mounting plate 62. Second hydraulic telescopic rods 64 are fixedly installed on opposite sides of the two fixing blocks 63. Clamping plates 65 are fixedly installed at the moving ends of the two second hydraulic telescopic rods 64. Guide rods 66 are slidably connected inside the two clamping plates 65. The guide rods 66 are fixedly installed in the middle of the two fixing blocks 63.

[0039] In the clamping assembly 6, the second hydraulic telescopic rod 64 pushes the clamping plate 65 to move along the guide rod 66, which can firmly clamp the mechanical object and ensure the stability of the object during maintenance. The clamping plate 65 can be replaced according to the shape of the object being clamped, so as to better clamp and limit objects of different shapes.

[0040] The driven gear 53 is fixedly installed on the outer side of the rotating shaft 61.

[0041] The working principle of the adjustable tooling fixture for mechanical maintenance provided by this utility model is as follows:

[0042] In use, firstly, according to the length of the mechanical object, the first hydraulic telescopic rod 4 pushes the moving plate 41 to slide on the mounting frame 3 to adjust the distance between the two clamping components 6; then, the mechanical object is placed between the clamping plates 65 of the two clamping components 6, and the second hydraulic telescopic rod 64 is activated. The second hydraulic telescopic rod 64 pushes the clamping plate 65 to move along the guide rod 66, so that the two clamping plates 65 clamp and fix the mechanical object.

[0043] When it is necessary to adjust the height of the mechanical object, the first drive motor 21 is started. The first drive motor 21 drives the threaded rod 22 to rotate. The threaded rod 22 drives the mounting frame 3 to move up and down through the cooperation with the threaded sleeve. The mounting frame 3 slides in the slide groove 11 of the support frame 1 through the slider 31, thereby realizing the adjustment of the height of the mechanical object.

[0044] When it is necessary to adjust the angle of the mechanical object, the second drive motor 51 is started. The second drive motor 51 drives the drive gear 52 to rotate, the drive gear 52 drives the driven gear 53 to rotate, the driven gear 53 drives the rotating shaft 61 to rotate, and the rotating shaft 61 drives the mounting plate 62 and the clamped mechanical object to rotate, thereby realizing the adjustment of the angle of the mechanical object without having to release the clamp.

[0045] Compared with related technologies, the adjustable tooling fixture for mechanical maintenance provided by this utility model has the following beneficial effects:

[0046] With the rotation component 5 in place, when in use, the second drive motor 51 drives the drive gear 52 to rotate, and the drive gear 52 drives the meshing driven gear 53 to rotate, thereby causing the rotating shaft 61 to drive the mounting plate 62 and the clamped mechanical object to rotate together, thus achieving angle adjustment. In this way, the step of first loosening the clamp and then adjusting the angle is eliminated, reducing the operation process and effectively improving maintenance efficiency.

[0047] Second Embodiment

[0048] Please refer to the following: Figure 5 Based on the adjustable tooling fixture for mechanical repair provided in the first embodiment of this application, the second embodiment of this application proposes another adjustable tooling fixture for mechanical repair. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0049] Specifically, the second embodiment of this application provides an adjustable tooling fixture for mechanical repair, wherein a rubber pad 7 is fixedly installed on the inner side of the clamping plate 65.

[0050] The working principle of the adjustable tooling fixture for mechanical maintenance provided by this utility model is as follows:

[0051] When the clamping plate 65 clamps the mechanical object, the rubber pad 7 is in direct contact with the surface of the mechanical object. Because the rubber pad 7 is elastic, it can avoid hard contact between the clamping plate 65 and the mechanical object, and prevent the surface of the mechanical object from being scratched or damaged. At the same time, the surface of the rubber pad 7 has a large friction, which can increase the friction between the clamping plate 65 and the mechanical object, making the clamping more stable and preventing the mechanical object from sliding during maintenance.

[0052] Compared with related technologies, the adjustable tooling fixture for mechanical maintenance provided by this utility model has the following beneficial effects:

[0053] By providing a rubber pad 7 on the inner side of the clamping plate 65, not only can the surface of the mechanical object be protected from damage, but the stability of the clamping can also be enhanced, further improving the practicality of the device.

[0054] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

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