Filter terminal screw assembly tool

Abstract

The utility model provides a kind of filter wiring screw rod assembly tool, comprising: mounting assembly, the mounting assembly includes clamping frame, the inside of the bottom of the clamping frame is connected with threaded rod, the bottom of the threaded rod is fixedly installed with handle, the top of the threaded rod is rotatably connected with clamping plate, one side of the clamping plate is attached to one side of the inner side of the clamping frame.The utility model provides a kind of filter wiring screw rod assembly tool, by the setting of mounting assembly, when using, clamping frame is placed at the edge of desktop, and make threaded rod is connected in the inside of clamping frame bottom, then drive clamping plate to move upwards, i.e. mounting assembly can be installed on the top of work desk, to fix entire assembly tool, avoid user subsequent operation process, cause assembly station displacement, to facilitate user subsequent fastening operation.

Description

Technical Field

[0001] This utility model relates to the field of tooling and fixture technology, and in particular to a filter wiring screw assembly tooling. Background Technology

[0002] A box-type filter is a type of distribution box-shaped filtering device. During assembly, various parts (insulating washers, flat washers, and wire terminals) are installed on the top of the box using wiring screws.

[0003] For example, in the prior art, CN204354073U discloses a filter wiring screw assembly fixture, including a workbench, a fixed slide groove, a mounting base, and a filter housing. The fixed slide groove is located on one side of the workbench, with one end fixed to the workbench by bolts, and the other end having a straight groove. The mounting base is L-shaped, with its shorter side vertically positioned within the straight groove, and a hexagonal screw seat located at the outer end of its longer side. A screw is mounted on the hexagonal nut seat, and a flat washer, a wire terminal, and a convex insulating washer are fitted over the screw. The filter housing is fitted onto the convex insulating washer. A concave insulating washer is located on the screw outside the filter housing, and a clamping nut is located outside the concave insulating washer. This utility model has a reasonable design and simple structure. It utilizes an electric torque wrench to tighten the clamping nut, and by setting a tripping torque, it reduces the number of steps, increases efficiency, and allows for process standardization, ensuring product quality.

[0004] However, when using this device, it is not convenient for the user to fix the workbench. When tightening the screw and nut, the workbench and filter box are prone to displacement, which makes it inconvenient for the user to perform subsequent tightening operations.

[0005] Therefore, it is necessary to provide a filter wiring screw assembly fixture to solve the above-mentioned technical problems. Utility Model Content

[0006] This utility model provides a filter wiring screw assembly fixture, which solves the problem that it is inconvenient for users to fix the workbench, and that when tightening the screw and nut, the workbench and filter box are easily displaced, making it inconvenient for users to perform subsequent tightening operations.

[0007] To solve the above-mentioned technical problems, this utility model provides a filter wiring screw assembly fixture, comprising:

[0008] The mounting assembly includes a clamping frame, a threaded rod is internally threaded to the bottom of the clamping frame, a rotating handle is fixedly mounted to the bottom of the threaded rod, and a clamping plate is rotatably connected to the top of the threaded rod. One side of the clamping plate is attached to one side of the inner side of the clamping frame.

[0009] A support frame, which is fixedly installed on the top of the clamping frame;

[0010] Multiple placement racks, all of which are disposed on top of the support frame;

[0011] Multiple screw placement seats are provided, each of which is disposed at one end of the top of a plurality of placement frames, and each of the screw placement seats has a groove on its top.

[0012] Preferably, the mounting assembly further includes two rubber pads, which are respectively fixedly mounted on the top of the inner side of the clamping frame and the top of the clamping plate.

[0013] Preferably, a limiting groove is provided on one side of the support frame, and one end of the placement frame is slidably connected to the inner side of the limiting groove.

[0014] Preferably, the top of the placement rack is internally threaded with a locking screw, the bottom of which abuts against the top of the support frame.

[0015] Preferably, a support plate is fixedly installed at the bottom of the placement rack, and one side of the support plate is attached to the other side of the support rack.

[0016] Preferably, a filter box is provided on the top of the placement rack.

[0017] Preferably, a threaded post is fixedly installed at the bottom of the screw placement seat. The threaded post passes through the top of the placement frame and extends to the bottom. A nut is threadedly connected to the outer side of the threaded post, and the top of the nut abuts against the bottom of the placement frame.

[0018] Compared with related technologies, the filter wiring screw assembly tooling provided by this utility model has the following beneficial effects:

[0019] This utility model provides a filter wiring screw assembly fixture. By setting the mounting component, when in use, the clamping frame is placed at the edge of the table, and the threaded rod is threaded inside the bottom of the clamping frame. Then, the clamping plate is moved upward, and the mounting component is installed on the workbench, thereby fixing the entire assembly fixture and preventing displacement of the assembly position during subsequent operation, thus facilitating subsequent tightening operations. Attached Figure Description

[0020] Figure 1 A schematic diagram of the first embodiment of a filter wiring screw assembly fixture provided by this utility model;

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

[0022] Figure 3 for Figure 2 The enlarged schematic diagram of part A shown below;

[0023] Figure 4 for Figure 1 The diagram shows the structure of the filter wiring screw assembly tooling when used in conjunction with the filter housing.

[0024] Figure 5 This is a schematic diagram of the second embodiment of a filter wiring screw assembly tool provided by this utility model.

[0025] The following are the labels in the diagram: 1. Mounting component, 11. Clamping frame, 12. Threaded rod, 13. Rotary handle, 14. Clamping plate, 15. Rubber pad, 2. Support frame, 21. Limiting groove, 3. Placement frame, 31. Locking screw, 32. Support plate, 4. Screw placement seat, 41. Groove, 5. Filter box, 6. Threaded post, 7. Nut. 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 first embodiment of a filter wiring screw assembly fixture provided by this utility model; Figure 2 for Figure 1 The diagram shows another perspective of the structure. Figure 3 for Figure 2 The enlarged schematic diagram of part A shown below; Figure 4 for Figure 1 The diagram shows the structure of the filter wiring screw assembly tool when used in conjunction with the filter housing.

[0029] A filter wiring screw assembly tooling includes: an installation component 1, the installation component 1 including a clamping frame 11, a threaded rod 12 internally threaded to the bottom of the clamping frame 11, a rotating handle 13 fixedly installed at the bottom of the threaded rod 12, and a clamping plate 14 rotatably connected to the top of the threaded rod 12, one side of the clamping plate 14 being attached to one side of the inner side of the clamping frame 11;

[0030] Support frame 2, which is fixedly installed on the top of the clamping frame 11;

[0031] Multiple placement racks 3 are provided on the top of the support frame 2;

[0032] Multiple screw placement seats 4 are respectively disposed at one end of the top of multiple placement frames 3, and each of the multiple screw placement seats 4 has a groove 41 on its top.

[0033] The shape of the groove 41 is adapted to the nut of the screw, so that the stud can be limited to the inner side of the screw placement seat 4 during use.

[0034] The mounting assembly 1 also includes two rubber pads 15, which are respectively fixedly installed on the top of the inner side of the clamping frame 11 and the top of the clamping plate 14.

[0035] The rubber pad 15 increases friction to prevent displacement and avoids scratching the work surface by the metal clamping parts.

[0036] A limiting groove 21 is provided on one side of the support frame 2, and one end of the placement frame 3 is slidably connected to the inner side of the limiting groove 21.

[0037] The top of the placement rack 3 is internally threaded with a locking screw 31, the bottom of which abuts against the top of the support frame 2.

[0038] A support plate 33 is fixedly installed at the bottom of the placement rack 3, and one side of the support plate 33 is attached to the other side of the support rack 2.

[0039] The top of the placement rack 3 is provided with a filter box 5.

[0040] According to the size of the filter box 5, adjust the position of the placement rack 3: loosen the locking screw 31, push the placement rack 3 to slide along the limiting groove 21 of the support frame 2, adjust the distance between adjacent placement racks 3 so that the top of the placement rack 3 can stably support the filter box 5; after the adjustment is completed, tighten the locking screw 31 so that its bottom is pressed against the top of the support frame 2 to fix the position of the placement rack 3; the support plate 32 at the bottom of the placement rack 3 is attached to the side of the support frame 2 to enhance the load-bearing stability of the placement rack 3 and prevent the placement rack from tilting during assembly.

[0041] The working principle of the filter wiring screw assembly fixture provided by this utility model is as follows:

[0042] Before use, align the opening of the clamping frame 11 of the mounting component 1 with the edge of the workbench, so that the rubber pad 15 on the top of the inner side of the clamping frame 11 fits against the upper surface of the workbench; rotate the handle 13 clockwise to drive the threaded rod 12 to rise along the bottom thread of the clamping frame 11, and the top of the threaded rod 12 pushes the clamping plate 14 to rise synchronously until the rubber pad 15 on the top of the clamping plate 14 fits tightly against the lower surface of the workbench, thus achieving clamping and fixing of the tooling and the workbench.

[0043] Next, place the nut of the screw on the inner side of the groove 41, and then successively put the insulating washer, flat washer, and wire terminal on the screw. Then, place the filter box 5 on top of the placement frame 3, and let the screw pass through the top of the filter box 5. Finally, use an electric torque wrench to tighten the nut to complete the assembly. During the assembly process, the tooling and the worktable are firmly fixed without any displacement, ensuring assembly accuracy and operational safety.

[0044] Compared with related technologies, the filter wiring screw assembly tooling provided by this utility model has the following beneficial effects:

[0045] By setting up the mounting component 1, when in use, the clamping frame 11 is placed on the edge of the desktop, and the threaded rod 12 is threadedly connected inside the bottom of the clamping frame 11. Then, the clamping plate 14 is moved upward, and the mounting component 1 is installed on the desktop, thereby fixing the entire assembly fixture and preventing displacement of the assembly station during subsequent operations, thus facilitating subsequent tightening operations.

[0046] Second Embodiment

[0047] Please refer to the following: Figure 5 Based on the filter wiring screw assembly fixture provided in the first embodiment of this application, the second embodiment of this application proposes another filter wiring screw assembly fixture. 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.

[0048] Specifically, the second embodiment of this application provides a filter wiring screw assembly fixture in that the bottom of the screw placement seat 4 is fixedly installed with a threaded post 6, the threaded post 6 passes through the top of the placement frame 3 and extends to the bottom, and the outer side of the threaded post 6 is threadedly connected with a nut 7, the top of the nut 7 abutting against the bottom of the placement frame 3.

[0049] The working principle of the filter wiring screw assembly fixture provided by this utility model is as follows:

[0050] When different specifications of wiring screws (such as screws with different head shapes and diameters) need to be assembled, unscrew the nut 7 at the bottom of the mounting bracket 3 to separate the threaded post 6 from the mounting bracket 3, and then remove the original screw mounting seat 4; select a new screw mounting seat whose top groove 41 matches the screw to be assembled, align the threaded post 6 at the bottom of the new mounting bracket 3 with the mounting hole, insert the new mounting seat 4, screw on the nut 7 from the bottom of the mounting bracket 3 and tighten it, thus completing the replacement of the screw mounting seat 4.

[0051] Compared with related technologies, the filter wiring screw assembly tooling provided by this utility model has the following beneficial effects:

[0052] With the cooperation of the threaded post 6 and the nut 7, the user can replace the screw holder 4 according to the size of the screw during use, thereby increasing the adaptability of the tooling.

[0053] 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.

Claims

1. A filter wiring screw assembly fixture, characterized in that, include: The mounting assembly includes a clamping frame, a threaded rod is internally threaded to the bottom of the clamping frame, a rotating handle is fixedly mounted to the bottom of the threaded rod, and a clamping plate is rotatably connected to the top of the threaded rod. One side of the clamping plate is attached to one side of the inner side of the clamping frame. A support frame, which is fixedly installed on the top of the clamping frame; Multiple placement racks, all of which are disposed on top of the support frame; Multiple screw placement seats are provided, each of which is disposed at one end of the top of a plurality of placement frames, and each of the screw placement seats has a groove on its top.

2. The filter wiring screw assembly fixture according to claim 1, characterized in that, The mounting assembly also includes two rubber pads, which are respectively fixedly installed on the top of the inner side of the clamping frame and the top of the clamping plate.

3. The filter wiring screw assembly fixture according to claim 1, characterized in that, A limiting groove is provided on one side of the support frame, and one end of the placement frame is slidably connected to the inner side of the limiting groove.

4. The filter wiring screw assembly fixture according to claim 3, characterized in that, The top of the placement rack is internally threaded with a locking screw, the bottom of which abuts against the top of the support frame.

5. The filter wiring screw assembly fixture according to claim 4, characterized in that, A support plate is fixedly installed at the bottom of the placement rack, and one side of the support plate is attached to the other side of the support rack.

6. The filter wiring screw assembly fixture according to claim 1, characterized in that, A filter box is provided on the top of the placement rack.

7. The filter wiring screw assembly fixture according to claim 1, characterized in that, A threaded post is fixedly installed at the bottom of the screw placement seat. The threaded post passes through the top of the placement frame and extends to the bottom. A nut is threadedly connected to the outer side of the threaded post, and the top of the nut abuts against the bottom of the placement frame.

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