A fixing device for power hardware processing

Abstract

The utility model provides a kind of fixing device for electric power fitting processing, it is related to electric power fitting processing technical field, including vertical plate, further include bottom support subassembly, bottom support subassembly includes the sliding slot being opened in vertical plate, support plate is slidably connected on the sliding slot, one end of support plate is fixedly connected with recessed plate, the end of recessed plate away from support plate is fixedly connected with tab, the inside of support plate is slidably connected with limit post;Such design is through the synergic effect of air cylinder, spring and support plate, the position of bottom support structure can be adjusted quickly, adapt to different size electric power fitting, secondly, the multi-point clamping design of combination longitudinal adjusting assembly and clamping assembly, not only provide stable support in horizontal direction, but also can realize accurate clamping in vertical direction, so that through multi-point position adjustment realizes the clamping of holding, stress is also dispersed through the support of bottom, reduce the risk of weak point position fracture, improve the processing safety of electric power fitting.

Description

Technical Field

[0001] This utility model relates to the field of power fittings processing technology, and in particular to a fixing device for power fittings processing. Background Technology

[0002] Power fittings are an important component of power systems, mainly used to connect and combine various devices in the power system to facilitate the laying, fixing, tensioning, adjustment, protection and insulation of wires; To address the issue of clamping and fixing electrical fittings of different sizes without the inability to flip them over, some existing technologies utilize a first and second support base. A dual-head motor is activated, rotating the receiving groove. Under the action of the threaded connection, the first threaded sleeve causes the C-shaped support base, the first support base, and the second support base to move towards each other, clamping the electrical fitting laterally. Then, rotating the first knob rotates the third threaded rod, causing the movable clamping plate to move downwards under the action of the threaded connection, thus clamping the electrical fitting longitudinally. This allows for the clamping and fixing of electrical fittings of different sizes. However, in actual use, the stress points of power fittings may be concentrated in local areas. During processing, this can cause the power metal to generate large stresses, which can easily lead to the breakage of the power metal at some weak points. Therefore, this utility model provides a fixing device for power fitting processing. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a fixing device for power fitting processing.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a fixing device for power fitting processing, comprising a vertical plate, and further comprising: A bottom support assembly includes a groove formed on a vertical plate, a support plate slidably connected to the groove, a concave plate fixedly connected to one end of the support plate, a convex plate fixedly connected to the end of the concave plate away from the support plate, a limit post slidably connected inside the support plate, a spring sleeved on the outside of the limit post, a support base plate fixedly connected to the bottom end of the spring, and a cylinder fixedly connected to the bottom end of the support base plate. A longitudinal adjustment assembly includes threaded columns fixedly connected to both ends inside the vertical plate, a movable column threadedly connected to the outer side of the threaded columns, a slider slidably connected to the outer side of the threaded columns, a crossbar fixedly connected inside the slider, and a clamping assembly fixedly connected to the top of the longitudinal adjustment assembly.

[0005] In a preferred embodiment, a gasket is fixedly connected to the end of the movable column near the slider, and the end of the gasket away from the threaded column is in contact with the outer side of the slider.

[0006] In a preferred embodiment, a motor is mounted on the top of the crossbar, and a limit plate is fixedly connected to the top of the crossbar.

[0007] In a preferred embodiment, the drive end of the motor is fixedly connected to a bidirectional lead screw, and both outer ends of the bidirectional lead screw are threaded with clamping blocks.

[0008] In a preferred embodiment, the outer side of the clamping block is slidably connected to the inside of the limiting plate.

[0009] In a preferred embodiment, one end of the spring is fixedly connected to the support base plate, and the other end of the spring is fixedly connected to the bottom end of the support plate.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows: This invention utilizes a cylinder to drive the lifting and lowering of the support base plate, which in turn causes the spring and the limiting column to work together. The elastic deformation of the spring pushes the support plate to slide laterally along the groove, thereby adjusting the horizontal position of the snap-fit ​​structure composed of the concave and convex plates. Simultaneously, the rotating moving column moves axially along the threaded column, pushing the slider through the shims to achieve longitudinal displacement. This causes the crossbar and the upper clamping assembly to move as a whole. The motor then drives the bidirectional lead screw to rotate, using the positive and negative threads of the bidirectional lead screw to convert the rotational motion into the opposing sliding of the clamping blocks along the internal track of the limiting plate. This design, through the coordinated action of the cylinder, spring, and support plate, can quickly adjust the position of the bottom support structure to adapt to different sizes of power fittings. Furthermore, the multi-point clamping design of the longitudinal adjustment component and the clamping assembly provides stable support in the horizontal direction and precise clamping in the vertical direction. This multi-point adjustment provides support while the bottom support disperses stress, reducing the risk of breakage at weak points and improving the processing safety of power fittings. Attached Figure Description

[0011] Figure 1 A perspective view of a fixing device for processing power fittings provided by this utility model; Figure 2 A schematic diagram of the clamping assembly structure of a fixing device for power fitting processing provided by this utility model; Figure 3 for Figure 2 Enlarged view of point A in the image; Figure 4 A schematic diagram of the bottom support component structure of a fixing device for power fitting processing provided by this utility model; Figure 5 for Figure 4 Enlarged view of point B in the image.

[0012] Legend: 1. Erecting board; 2. Bottom support assembly; 21. Slide groove; 22. Support plate; 23. Concave plate; 24. Convex plate; 25. Limiting post; 26. Spring; 27. Support base plate; 28. Cylinder; 3. Longitudinal adjustment assembly; 31. Threaded column; 32. Moving column; 33. Slider; 34. Shim; 35. Crossbar; 4. Clamping assembly; 41. Motor; 42. Limiting plate; 43. Two-way lead screw; 44. Clamping block. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] like Figure 1 , Figure 4 and Figure 5 As shown, this embodiment provides a technical solution: a fixing device for processing power fittings, including a vertical plate 1, and further including: The bottom support assembly 2 includes a groove 21 formed on the upright plate 1, a support plate 22 slidably connected to the groove 21, a concave plate 23 fixedly connected to one end of the support plate 22, a convex plate 24 fixedly connected to the end of the concave plate 23 away from the support plate 22, a limit post 25 slidably connected inside the support plate 22, a spring 26 sleeved on the outside of the limit post 25, one end of the spring 26 fixedly connected to the support base plate 27, the other end of the spring 26 fixedly connected to the bottom end of the support plate 22, the bottom end of the spring 26 fixedly connected to the support base plate 27, and a cylinder 28 fixedly connected to the bottom end of the support base plate 27. The upright plate 1 serves as the main support structure of the entire fixing device, providing an installation base for the bottom support assembly 2 and other potentially connected components. The slide groove 21 provides a sliding track for the support plate 22, restricting the movement direction of the support plate 22 and allowing it to slide smoothly along the slide groove 21. This allows for position adjustment according to different sizes of power fittings. The support plate 22, on the one hand, cooperates with the slide groove 21 to achieve the sliding function, and on the other hand, serves as a carrier connecting the concave plate 23, connecting the structure composed of the concave plate 23 and the convex plate 24 to the upright plate 1. It also adjusts the position of the concave plate 23 and the convex plate 24 through its own sliding. The concave plate 23 and the convex plate 24 together form a buckle-like structure for supporting the power fittings. The shape of the concave plate 23, with its bottom and downward concave design, provides effective support when supporting the workpieces being processed, preventing jamming with the clamping assembly 4. The convex plate 24 is opposite to the concave plate 23, limiting the power fittings from the other side, and together with the concave plate 23, forms a stable structure. The supporting space and the limiting post 25 slide inside the supporting plate 22, which plays a certain role in limiting and guiding the sliding of the supporting plate 22. At the same time, it is also a connecting part of the spring 26. The elastic force of the spring 26 realizes the adjustment and stabilization of the position of the supporting plate 22. The spring 26 connects the supporting base plate 27 and the bottom end of the supporting plate 22. When the supporting plate 22 slides, the spring 26 can generate elastic force, so that the supporting plate 22 can automatically return to the initial position or provide a certain clamping force when fixing power fittings. It also supports processing parts of different sizes. The supporting base plate 27 serves as the bottom foundation of the bottom support assembly 2. By connecting the spring 26, it stabilizes the sliding of the supporting plate 22, integrates the bottom structure of the entire bottom support assembly 2, and provides a stable support platform. The cylinder 28 is installed on the worktable. The extension and retraction movement of the cylinder 28 can push the supporting base plate 27 up and down, thereby driving the height adjustment of the entire bottom support assembly 2. In cooperation with the spring 26, it achieves a stable bottom support effect for the processing parts. like Figure 1 - Figure 3 As shown, the longitudinal adjustment component 3 includes threaded columns 31 fixedly connected to both ends inside the vertical plate 1. A movable column 32 is threadedly connected to the outer side of the threaded column 31. A slider 33 is slidably connected to the outer side of the threaded column 31. A crossbar 35 is fixedly connected inside the slider 33. A shim 34 is fixedly connected to the end of the movable column 32 near the slider 33. The end of the shim 34 away from the threaded column 31 contacts the outer side of the slider 33. The threaded column 31, as the core guide and transmission component of the longitudinal adjustment assembly 3, provides the threaded connection foundation for the moving column 32. The thread of the threaded column 31 and the internal thread of the moving column 32 cooperate with each other. By rotating the moving column 32, linear motion along the axial direction of the threaded column 31 is achieved. The moving column 32 is threadedly connected to the threaded column 31, and its own rotational motion is converted into linear motion along the axial direction of the threaded column 31. One end of the moving column 32 is connected to the washer 34, thereby driving the washer 34 and the slider 33 to move as a whole, realizing the adjustment of the longitudinal position. The slider 33 slides on the outside of the threaded column 31, providing fixation for the crossbar 35. The connection point, which is in contact with the pad 34, moves axially along the threaded column 31 under the drive of the moving column 32, thereby changing the position of the crossbar 35 and realizing the longitudinal adjustment function. It supports and guides the crossbar 35, ensuring that the crossbar 35 remains stable during longitudinal movement. The pad 34 is fixedly connected to one end of the moving column 32 near the slider 33 and contacts the outer side of the slider 33. The pad 34 is a circular thin sheet that can evenly distribute pressure and prevent excessive wear caused by direct contact between the moving column 32 and the slider 33. The crossbar 35 is fixedly connected inside the slider 33, providing lateral support. The top of the longitudinal adjustment component 3 is fixedly connected to the clamping component 4, the top of the crossbar 35 is equipped with a motor 41, the top of the crossbar 35 is fixedly connected to a limit plate 42, the drive end of the motor 41 is fixedly connected to a bidirectional lead screw 43, both outer ends of the bidirectional lead screw 43 are threadedly connected to clamping blocks 44, and the outer sides of the clamping blocks 44 are slidably connected to the inside of the limit plate 42. Motor 41 serves as the power source, driving the bidirectional lead screw 43 to rotate via its drive end. Motor 41 provides stable rotational power, enabling automated control. Crossbar 35 serves as the mounting base for components such as motor 41 and limit plate 42, connecting these components together. Through its own longitudinal position change, it adjusts the overall position of the clamping assembly 4. Limit plate 42 provides a sliding track and limiting function for clamping block 44. It has an internal groove 21 or guide structure, allowing clamping block 44 to slide within it while restricting its direction of movement to ensure the clamping block... 44 moves along a predetermined track. The bidirectional lead screw 43 is connected to the drive end of the motor 41. The rotation of the motor 41 drives the bidirectional lead screw 43 to rotate. The two ends of the bidirectional lead screw 43 have threads in opposite directions and are threadedly connected to the clamping block 44, thereby converting the rotational motion of the motor 41 into the linear motion of the clamping block 44, realizing the clamping or releasing of the power fitting. The clamping block 44 is in direct contact with the power fitting and realizes the clamping or releasing of the power fitting through its own movement. The clamping block 44 is usually designed with a clamping surface that matches the shape of the power fitting to ensure the stability of the clamping.

[0015] Working principle: like Figure 1 - Figure 5 As shown: In use: First, start the cylinder 28 to drive the support base plate 27 to rise and fall, which in turn drives the spring 26 and the limiting column 25 to work together. Through the elastic deformation of the spring 26, the support plate 22 is pushed to slide laterally along the slide groove 21, which can drive the buckle structure composed of the concave plate 23 and the convex plate 24 to adjust the horizontal position, forming a bottom support platform that can adapt to different sizes of power fittings. When the longitudinal adjustment component 3 is operated, the rotating moving column 32 moves axially along the threaded column 31, which in turn drives the shim 34 to push the slider 33 to move longitudinally, which can drive the crossbar 35 and the upper clamping component 4 to move as a whole. Then, when the motor 41 is started to drive the bidirectional lead screw 43 to rotate, it will drive the two clamping blocks 44 to slide towards each other along the internal track of the limiting plate 42. The rotational motion can be converted into the linear displacement of the clamping blocks 44 through the positive and negative threads of the bidirectional lead screw 43, thereby forming a three-point clamping to ensure the all-round fixation of the power fittings in the vertical and horizontal directions.

[0016] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A fixing device for power fitting processing, comprising a vertical plate (1), characterized in that, Also includes: Bottom support assembly (2), the bottom support assembly (2) includes a slide groove (21) opened on the upright plate (1), a support plate (22) is slidably connected to the slide groove (21), a concave plate (23) is fixedly connected to one end of the support plate (22), a convex plate (24) is fixedly connected to the end of the concave plate (23) away from the support plate (22), a limit post (25) is slidably connected inside the support plate (22), a spring (26) is sleeved on the outside of the limit post (25), a support base plate (27) is fixedly connected to the bottom end of the spring (26), and a cylinder (28) is fixedly connected to the bottom end of the support base plate (27). The longitudinal adjustment assembly (3) includes threaded columns (31) fixedly connected to both ends inside the vertical plate (1), a movable column (32) threadedly connected to the outside of the threaded column (31), a slider (33) slidably connected to the outside of the threaded column (31), a crossbar (35) fixedly connected inside the slider (33), and a clamping assembly (4) fixedly connected to the top of the longitudinal adjustment assembly (3).

2. The fixing device for power fitting processing according to claim 1, characterized in that: A gasket (34) is fixedly connected to one end of the movable column (32) near the slider (33), and the end of the gasket (34) away from the threaded column (31) is in contact with the outer side of the slider (33).

3. The fixing device for power fitting processing according to claim 1, characterized in that: A motor (41) is installed at the top of the crossbar (35), and a limit plate (42) is fixedly connected to the top of the crossbar (35).

4. A fixing device for power fitting processing according to claim 3, characterized in that: The drive end of the motor (41) is fixedly connected to a bidirectional lead screw (43), and both ends of the bidirectional lead screw (43) are threadedly connected to clamping blocks (44).

5. A fixing device for power fitting processing according to claim 4, characterized in that: The outer side of the clamping block (44) is slidably connected to the inside of the limiting plate (42).

6. A fixing device for power fitting processing according to claim 1, characterized in that: One end of the spring (26) is fixedly connected to the support base plate (27), and the other end of the spring (26) is fixedly connected to the bottom end of the support plate (22).

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