Positioning machining clamp for wiring hole of power distribution cabinet

Abstract

According to the power distribution cabinet wiring hole positioning machining clamp, a groove is formed in a machining table, a workpiece plate body is placed in the groove, two driven blocks are symmetrically arranged on the machining table, a transverse plate is fixedly arranged on one sides of the driven blocks, clamping rods are arranged at the two ends of the transverse plate, and the bottom ends of the clamping rods make contact with the workpiece plate body; when a designated drilling workpiece of the workpiece plate body is drilled, the propeller is started, the two driving blocks move in the direction close to the two sides of the machining table, at the moment, the clamping rod ascends, the spring rebounds, in the reset process of the spring, the lifting block can provide jacking force on the workpiece plate body, the workpiece plate body can be lifted, the workpiece plate body can be lifted, and the workpiece plate body can be lifted. And the workpiece plate body can be ejected out of the groove, so that the workpiece plate body is convenient to unload in the groove, and the unloading efficiency of the workpiece plate body can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing fixtures, in particular to a positioning processing fixture for wiring holes in a power distribution cabinet. Background Art

[0002] Copper busbars are also called copper busbars or copper busbars. The copper busbars inside the distribution cabinet wiring need to be processed with punching and shearing machines during production to facilitate the positioning and installation of components.

[0003] The existing busbar needs to be clamped and fixed during the drilling process. Since the placement surface is flat, it is inconvenient to remove the busbar after drilling is completed, and the cutting efficiency is low. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a positioning and processing fixture for wiring holes in a distribution cabinet.

[0006] (2) Technical solution

[0007] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0008] Furthermore, the present invention is improved in that the bottom end of the clamping rod is provided with positioning blocks that contact the four corners of the workpiece plate body.

[0009] Furthermore, the present invention is improved in that the top end of the spring is fixed to the lower end of the processing table, and the bottom end of the spring is fixed to the upper end of the positioning ring.

[0010] Furthermore, the present invention has been improved in that the propeller adopts a telescopic cylinder.

[0011] Furthermore, the present invention has been improved in that the clamping rod is fixed to the upper end of the horizontal plate by screws, the driven block is fixed to the top of the vertical rod by screws, and the bottom plate is fixed to one end of the vertical rod by screws.

[0012] Furthermore, the present invention is improved in that the positioning ring is fixed to the peripheral side of the base plate through a support plate, and the positioning ring, the support plate and the base plate are an integrated structure.

[0013] (3) Beneficial effects

[0014] Compared with the prior art, the present invention provides a fixture for positioning and processing wiring holes in a distribution cabinet, which has the following beneficial effects:

[0015] The wiring hole positioning processing fixture of the distribution cabinet is configured such that after the workpiece plate body is drilled with the designated drilling workpiece, the pusher is started to move the two driving blocks toward the two sides of the processing table. At this time, the clamping rod rises and the spring rebounds. During the resetting process, the spring can enable the lifting block to provide a pushing force on the workpiece plate body, thereby ejecting the workpiece plate body from the groove, making it easier to unload the workpiece plate body in the groove and improving the unloading efficiency of the workpiece plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a top view;

[0017] Figure 2 This is a bottom-up three-dimensional structural diagram of the present invention;

[0018] Figure 3 For this utility model Figure 1 The main view;

[0019] Figure 4 This is a schematic diagram of the internal structure of the groove in the utility model;

[0020] In the figure: 1. Processing table; 2. Groove; 3. Workpiece plate body; 4. Clamping rod; 5. Horizontal plate; 6. Follower block; 7. Vertical rod; 8. Bottom plate; 9. Support rod; 10. Spring; 11. Pusher; 12. Driving block; 13. First inclined plane; 14. Second inclined plane; 15. Lifting block. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-4 The utility model is a positioning and processing fixture for wiring holes in a distribution cabinet, comprising a processing table 1, a groove 2 being provided on the processing table 1, a workpiece plate body 3 being placed inside the groove 2, two driven blocks 6 being symmetrically arranged on the processing table 1, a horizontal plate 5 being fixedly provided on one side of the driven block 6, a clamping rod 4 being provided at both ends of the horizontal plate 5, the bottom end of the clamping rod 4 being in contact with the workpiece plate body 3, a vertical rod 7 penetrating the processing table 1 being provided at the lower end of the driven block 6, and a bottom plate 8 being provided at the end of the vertical rod 7 away from the driven block 6 being located below the processing table 1, A plurality of positioning rings are provided on the circumferential side of the bottom plate 8. A support rod 9 is provided at the upper end of the positioning ring, which passes through the processing table 1 and is inserted into the interior of the groove 2. A spring 10 is fixedly provided between the positioning ring and the processing table 1. A lifting block 15 is provided at the top end of the support rod 9, which is located at the bottom of the groove 2. A second inclined surface 14 is provided on the outer side of the driven block 6. Two propellers 11 are symmetrically provided on both sides of the processing table 1. A driving block 12 is provided at the output end of the propeller 11. A first inclined surface 13 in contact with the second inclined surface 14 is provided on the inner side of the driving block 12.

[0023] In this embodiment, the workpiece plate body 3 is first placed in the groove 2. The size of the groove 2 is slightly larger than the size of the workpiece plate body 3. There is no mandatory requirement for the size of the groove 2. At this time, the spring 10 is in a normal state, which can make the lifting block 15 above the groove 2. Then, the two propellers 11 are started to make the two driving blocks 12 move synchronously. Through the cooperation of the first inclined surface 13 and the second inclined surface 14, the two driven blocks 6 can be synchronously lowered. At this time, the multiple clamping rods 4 can provide a pressure to the workpiece plate body 3, which can press the workpiece plate body 3 into the groove 2. The vertical rod 7 is in the process of descending. In the process, the support rod 9 can drive the lifting block 15 to descend, and the lifting block 15 can be at the bottom of the groove 2. During this process, the spring 10 will be stretched. When the workpiece plate body 3 is drilled by the designated drilling workpiece, the pusher 11 is started to move the two drive blocks 12 toward the two sides of the processing table 1. At this time, the clamping rod 4 rises and the spring 10 rebounds. During the resetting process of the spring 10, the lifting block 15 can provide a pushing force on the workpiece plate body 3, which can push the workpiece plate body 3 out of the groove 2, making it easier to unload the workpiece plate body 3 in the groove 2, and improving the unloading efficiency of the workpiece plate body 3.

[0024] In this embodiment, the bottom end of the clamping rod 4 is provided with positioning blocks that contact the four corners of the workpiece plate body 3 , which can make the workpiece plate body 3 more firmly in the groove 2 .

[0025] In this embodiment, the top end of the spring 10 is fixed to the lower end of the processing table 1, and the bottom end of the spring 10 is fixed to the upper end of the positioning ring.

[0026] In this embodiment, the propeller 11 is a telescopic cylinder.

[0027] In this embodiment, the clamping rod 4 is fixed to the upper end of the horizontal plate 5 by screws, the driven block 6 is fixed to the top of the vertical rod 7 by screws, and the bottom plate 8 is fixed to one end of the vertical rod 7 by screws. The screw fixing method has the advantage of easy assembly.

[0028] In this embodiment, the positioning ring is fixed to the peripheral side of the bottom plate 8 through a support plate, and the positioning ring, the support plate and the bottom plate 8 are an integrated structure.

[0029] In the description herein, it should be noted that relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A fixture for positioning and processing wiring holes in a distribution cabinet, comprising a processing table (1), characterized in that: The processing table (1) is provided with a groove (2), the workpiece plate body (3) is placed inside the groove (2), two driven blocks (6) are symmetrically arranged on the processing table (1), a horizontal plate (5) is fixedly arranged on one side of the driven block (6), a clamping rod (4) is provided at both ends of the horizontal plate (5), the bottom end of the clamping rod (4) contacts the workpiece plate body (3), the lower end of the driven block (6) is provided with a vertical rod (7) passing through the processing table (1), the end of the vertical rod (7) away from the driven block (6) is provided with a bottom plate (8) located below the processing table (1), and the peripheral side of the bottom plate (8) is provided with a plurality of A positioning ring is provided at the upper end thereof with a support rod (9) which passes through the processing table (1) and is inserted into the interior of the groove (2); a spring (10) is fixedly provided between the positioning ring and the processing table (1); a lifting block (15) is provided at the top end of the support rod (9) and is located at the bottom of the groove (2); a second inclined surface (14) is provided on the outer side of the driven block (6); two propellers (11) are symmetrically provided on both sides of the processing table (1); a driving block (12) is provided at the output end of the propeller (11); and a first inclined surface (13) which contacts the second inclined surface (14) is provided on the inner side of the driving block (12).

2. A fixture for positioning and processing wiring holes of a power distribution cabinet according to claim 1, characterized in that: The bottom end of the clamping rod (4) is provided with positioning blocks that contact the four corners of the workpiece plate body (3).

3. A fixture for positioning and processing wiring holes of a power distribution cabinet according to claim 2, characterized in that: The top end of the spring (10) is fixed to the lower end of the processing table (1), and the bottom end of the spring (10) is fixed to the upper end of the positioning ring.

4. A fixture for positioning and processing wiring holes of a power distribution cabinet according to claim 3, characterized in that: The propeller (11) adopts a telescopic cylinder.

5. The fixture for positioning and processing wiring holes of a power distribution cabinet according to claim 4, characterized in that: The clamping rod (4) is fixed to the upper end of the horizontal plate (5) by screws, the driven block (6) is fixed to the top of the vertical rod (7) by screws, and the bottom plate (8) is fixed to one end of the vertical rod (7) by screws.

6. The fixture for positioning and processing wiring holes of a power distribution cabinet according to claim 5, characterized in that: The positioning ring is fixed to the peripheral side of the bottom plate (8) via a support plate, and the positioning ring, the support plate and the bottom plate (8) are an integrated structure.

Images