A skid frame machining tool

Abstract

The utility model discloses a kind of slip frame machining tool, comprising: support pedestal, the inner wall of the support pedestal is rotatably connected with clamping device, the outer wall of the clamping device is slidably connected with slip frame;The utility model relates to the technical field of slip frame processing, the clamping device, by the cooperation of threaded rod and extrusion plate and compression spring and positioning block, when slip frame is inserted, the slope design of positioning block can trigger the linkage of pressing plate and compression spring, limit to slip frame, again rotate threaded rod and make extrusion plate move, slip frame is clamped and positioned by collocation non-slip mat, so that slip frame is not prone to displacement or shaking in processing process, by the linkage design of steering wheel, turntable and positioning column, tool can realize the free rotation of slip frame, so that when slip frame is processed, such as rust-proof paint spraying, workpiece position does not need to be adjusted multiple times, and full-range processing can be completed.

Description

Technical Field

[0001] This utility model relates to the field of sliding frame processing technology, specifically to a sliding frame processing tooling. Background Technology

[0002] In the fields of machinery manufacturing and industrial equipment installation, the sliding frame is a key component, and its processing quality directly affects the stability and service life of the equipment. During the processing of the sliding frame, the performance of the tooling fixtures plays a decisive role in the processing accuracy, efficiency and cost control. Traditional sliding frame processing tooling usually adopts simple mechanical clamping devices, which have many technical bottlenecks.

[0003] Traditional tooling clamping methods are cumbersome, often requiring manual adjustment of multiple components for positioning and clamping. This not only consumes a lot of time, but also relies on the operator's experience for clamping accuracy, resulting in low processing efficiency and difficulty in meeting the needs of mass production. At the same time, the clamping stability of this type of tooling is poor. During processing, the sliding frame is prone to displacement or shaking due to external forces, causing processing errors and increasing the scrap rate. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a sliding frame processing fixture, which solves the problem of cumbersome clamping methods in traditional fixtures.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A sliding frame processing fixture includes: a support base, a clamping device rotatably connected to the inner wall of the support base, and a sliding frame slidably connected to the outer wall of the clamping device; the clamping device includes a positioning post, a groove formed on the inner wall of the positioning post, a threaded rod rotatably connected to the inner wall of the groove, a knob fixedly connected to the outer wall of the threaded rod, an extrusion plate slidably connected to the inner wall of the groove, an anti-slip pad fixedly connected to the outer wall of the extrusion plate, a turntable fixedly connected to the outer wall of the positioning post on the side away from the knob, and a handle fixedly connected to the outer wall of the turntable.

[0009] Preferably, the outer wall of the threaded rod is threadedly connected to the inner wall of the extrusion plate, and the inner wall of the extrusion plate is slidably connected to the outer wall of the positioning post. When the knob is turned, the threaded rod integral with it will rotate in the slide groove. Since the threaded rod is threadedly connected to the inner wall of the extrusion plate, the rotation of the threaded rod is converted into the axial movement of the extrusion plate.

[0010] Preferably, the inner wall of the support base is rotatably connected to the outer wall of the positioning column, and the outer wall of the support base is slidably connected to the outer wall of the turntable. Holding the handle drives the turntable to rotate, and the turntable is fixedly connected to the positioning column, thereby driving the positioning column to rotate within the support base.

[0011] Preferably, the outer wall of the positioning column is symmetrically provided with positioning grooves, the inner wall of the positioning groove is fixedly connected with a sliding rod, the outer wall of the sliding rod is slidably connected with a pressing plate, the outer wall of the pressing plate is fixedly connected with a positioning block, and the outer wall of the pressing plate away from the positioning block is fixedly connected with a compression spring.

[0012] Preferably, the outer wall of the compression spring away from the pressing plate is fixedly connected to the inner wall of the positioning groove, and the outer wall of the pressing plate is slidably connected to the inner wall of the positioning groove. When the pressing plate is pressed, the compression spring will be compressed and the positioning block will retract into the positioning groove.

[0013] Preferably, the inner wall of the sliding frame is slidably connected to the outer wall of the positioning column, the outer wall of the sliding frame is in contact with the outer wall of the positioning block, and the outer wall of the sliding frame on the side away from the positioning block is in contact with the outer wall of the anti-slip pad.

[0014] (III) Beneficial Effects

[0015] This utility model provides a machining fixture for a sliding frame. It has the following beneficial effects:

[0016] (i) The positioning column, through the cooperation of the threaded rod and the extrusion plate, as well as the compression spring and the positioning block, allows the inclined surface design of the positioning block to trigger the linkage of the pressing plate and the compression spring when the sliding frame is inserted, thereby limiting the sliding frame. Then, the threaded rod is rotated to move the extrusion plate, and the anti-slip pad is used to clamp and position the sliding frame, making it less likely for the sliding frame to shift or shake during processing, effectively ensuring the stability of processing. At the same time, when disassembling, only the pressing plate needs to be pressed to quickly release the positioning, greatly shortening the clamping time.

[0017] (ii) The clamping device, through the linkage design of the throttle, turntable and positioning column, allows the tooling to rotate freely, so that when processing the sliding frame such as anti-rust painting, there is no need to adjust the workpiece position many times to complete the all-round processing. This not only improves the convenience of processing, but also ensures the integrity and consistency of the processed surface and reduces the cost of manual operation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a partial cross-sectional structural diagram of the present invention;

[0020] Figure 3 This utility model Figure 2 A schematic diagram of the structure at point A;

[0021] Figure 4 This is a schematic diagram of the structure of the support base of this utility model;

[0022] Figure 5 This is a schematic diagram of the clamping device of this utility model.

[0023] In the diagram: 1. Support base; 2. Clamping device; 3. Sliding frame; 21. Positioning post; 22. Slide groove; 23. Threaded rod; 24. Knob; 25. Extrusion plate; 26. Anti-slip pad; 27. Turntable; 28. Turn handle; 29. ​​Positioning groove; 291. Slide rod; 292. Pressing plate; 293. Positioning block; 294. Compression spring. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-5 This utility model provides a technical solution: a sliding frame processing fixture, including: a support base 1, a clamping device 2 rotatably connected to the inner wall of the support base 1, and a sliding frame 3 slidably connected to the outer wall of the clamping device 2; the clamping device 2 includes a positioning post 21, a groove 22 is opened on the inner wall of the positioning post 21, a threaded rod 23 is rotatably connected to the inner wall of the groove 22, a knob 24 is fixedly connected to the outer wall of the threaded rod 23, an extrusion plate 25 is slidably connected to the inner wall of the groove 22, an anti-slip pad 26 is fixedly connected to the outer wall of the extrusion plate 25, a turntable 27 is fixedly connected to the outer wall of the positioning post 21 on the side away from the knob 24, and a handle 28 is fixedly connected to the outer wall of the turntable 27.

[0026] The outer wall of the threaded rod 23 is threadedly connected to the inner wall of the extrusion plate 25. The inner wall of the extrusion plate 25 is slidably connected to the outer wall of the positioning post 21. When the knob 24 is turned, the threaded rod 23, which is integral with it, will rotate in the slide groove 22. Since the threaded rod 23 is threadedly connected to the inner wall of the extrusion plate 25, the rotation of the threaded rod 23 is converted into the axial movement of the extrusion plate 25.

[0027] The inner wall of the support base 1 is rotatably connected to the outer wall of the positioning column 21, and the outer wall of the support base 1 is slidably connected to the outer wall of the turntable 27. Holding the handle 28 drives the turntable 27 to rotate, and the turntable 27 is fixedly connected to the positioning column 21, thereby driving the positioning column 21 to rotate within the support base 1.

[0028] The outer wall of the positioning post 21 is symmetrically provided with positioning grooves 29. The inner wall of the positioning groove 29 is fixedly connected with a slide rod 291. The outer wall of the slide rod 291 is slidably connected with a pressing plate 292. The outer wall of the pressing plate 292 is fixedly connected with a positioning block 293. The outer wall of the pressing plate 292 away from the positioning block 293 is fixedly connected with a compression spring 294.

[0029] The outer wall of the compression spring 294 on the side away from the pressing plate 292 is fixedly connected to the inner wall of the positioning groove 29. The outer wall of the pressing plate 292 is slidably connected to the inner wall of the positioning groove 29. When the pressing plate 292 is pressed, the compression spring 294 will be compressed by force, and the positioning block 293 will retract into the positioning groove 29.

[0030] The inner wall of the sliding frame 3 is slidably connected to the outer wall of the positioning column 21, the outer wall of the sliding frame 3 is in contact with the outer wall of the positioning block 293, and the outer wall of the sliding frame 3 on the side away from the positioning block 293 is in contact with the outer wall of the anti-slip pad 26.

[0031] When in use, the tooling mainly provides basic support through the support base 1, and uses the clamping device 2 to clamp and rotate the sliding frame 3;

[0032] First, slide the sliding frame 3 into the outer wall of the positioning post 21. When the sliding frame 3 contacts the positioning block 293, it is squeezed by the inclined surface of the positioning block 293, causing the positioning block 293 to drive the pressing plate 292 to slide down along the slide rod 291 through the positioning groove 29. At this time, the compression spring 294 is compressed and stored. When the sliding frame 3 slides out, the compression spring 294 pushes the pressing plate 292, causing the positioning block 293 to pop out and block and limit the sliding frame 3. Then, turn the knob 24 to drive the threaded rod 23, which is integrated with it, to rotate in the slide groove 22. Since the threaded rod 23 is threadedly connected to the inner wall of the pressing plate 25, the rotation of the threaded rod 23 is converted into the axial movement of the pressing plate 25. When the pressing plate 25 moves towards the sliding frame 3, the anti-slip pad 26 on its outer wall contacts the outer wall of the sliding frame 3 and clamps the sliding frame 3 by the limitation of the positioning block 293.

[0033] After the sliding frame 3 is positioned, the turntable 27 is rotated by holding the throttle 28. The turntable 27 is fixedly connected to the positioning column 21, thereby driving the positioning column 21 to rotate within the support base 1, realizing the rotation of the sliding frame 3, and allowing for all-round anti-rust painting of the sliding frame 3.

[0034] When disassembly is required, press the pressing plate 292 to compress the spring 294 and retract the positioning block 293 into the positioning groove 29. At this time, the limit on the sliding frame 3 can be released and it can be disassembled.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A machining fixture for a sliding frame, characterized in that, include: A support base (1) is provided, and a clamping device (2) is rotatably connected to the inner wall of the support base (1). A sliding frame (3) is slidably connected to the outer wall of the clamping device (2). The clamping device (2) includes a positioning post (21), the inner wall of the positioning post (21) is provided with a sliding groove (22), the inner wall of the sliding groove (22) is rotatably connected with a threaded rod (23), the outer wall of the threaded rod (23) is fixedly connected with a knob (24), the inner wall of the sliding groove (22) is slidably connected with a pressing plate (25), the outer wall of the pressing plate (25) is fixedly connected with an anti-slip pad (26), the outer wall of the positioning post (21) away from the knob (24) is fixedly connected with a turntable (27), and the outer wall of the turntable (27) is fixedly connected with a handle (28).

2. The sliding frame machining fixture according to claim 1, characterized in that: The outer wall of the threaded rod (23) is threadedly connected to the inner wall of the extrusion plate (25), and the inner wall of the extrusion plate (25) is slidably connected to the outer wall of the positioning post (21).

3. The sliding frame machining fixture according to claim 1, characterized in that: The inner wall of the support base (1) is rotatably connected to the outer wall of the positioning column (21), and the outer wall of the support base (1) is slidably connected to the outer wall of the turntable (27).

4. The sliding frame machining fixture according to claim 1, characterized in that: The outer wall of the positioning post (21) is symmetrically provided with positioning grooves (29). The inner wall of the positioning groove (29) is fixedly connected with a slide rod (291). The outer wall of the slide rod (291) is slidably connected with a pressing plate (292). The outer wall of the pressing plate (292) is fixedly connected with a positioning block (293). The outer wall of the pressing plate (292) away from the positioning block (293) is fixedly connected with a compression spring (294).

5. The sliding frame machining fixture according to claim 4, characterized in that: The outer wall of the compression spring (294) on the side away from the pressing plate (292) is fixedly connected to the inner wall of the positioning groove (29), and the outer wall of the pressing plate (292) is slidably connected to the inner wall of the positioning groove (29).

6. The sliding frame machining fixture according to claim 1, characterized in that: The inner wall of the sliding frame (3) is slidably connected to the outer wall of the positioning column (21), the outer wall of the sliding frame (3) is in contact with the outer wall of the positioning block (293), and the outer wall of the sliding frame (3) on the side away from the positioning block (293) is in contact with the outer wall of the anti-slip pad (26).

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