Clamping and fixing device for track accessory machining

Abstract

The utility model discloses a clamping and fixing device based on track accessory machining, which comprises a base, a clamping structure and a positioning structure, the clamping structure is arranged on the base, the positioning structure is arranged on the base, the clamping structure comprises a connecting seat, a workbench, a sliding chute, a fixed seat I, a sliding track, a hydraulic extruder I and an extrusion seat, the connecting base is arranged on the base, the workbench is fixedly arranged on the connecting base, the sliding groove is formed in the workbench in a penetrating mode, and the first fixing base is fixedly arranged on the base. The utility model belongs to the technical field of track accessory machining equipment, particularly relates to a clamping and fixing device for track accessory machining, and effectively solves the problems that the clamping and fixing device for track accessory machining in the current market generally uses two clamping seats for fixing, and due to the fact that different accessories are different in shape and angle, the fixing effect is poor, and the machining efficiency is high. The problems that accessories are prone to inclining, the angle cannot be adjusted according to different accessories, and therefore the accessories are stably fixed are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of track accessory processing equipment, and specifically refers to a clamping and fixing device for track accessory processing. Background Art

[0002] Railway track is referred to as track, railroad track, track, etc. It is mainly used on railways and cooperates with switches to allow trains to run without turning. Railway track is usually composed of two parallel steel rails, which are fixed on sleepers. Under the sleepers is ballast, which is fastened by rail supports, fasteners, rail clamps, track splints, spring bars, railroad spikes and other railway accessories. Railway tracks are made of steel. During the use of railway tracks, many accessories are needed. During the production process of these accessories, processing is required. The existing clamping and fixing devices for processing track accessories generally use two clamping seats for fixing. Due to the different shapes and angles of different accessories, the fixing effect is poor, and the accessories are prone to tilt. The angle cannot be adjusted according to different accessories to stabilize and fix the accessories. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model proposes a clamping and fixing device for processing rail accessories, which effectively solves the problem that the clamping and fixing devices for processing rail accessories on the market generally use two clamping seats for fixing. Due to the different shapes and angles of different accessories, the fixing effect is poor, the accessories are prone to tilt, and the angle cannot be adjusted according to different accessories to stably fix the accessories.

[0004] The technical solution adopted by the utility model is as follows: The utility model proposes a clamping and fixing device for rail accessory processing, including a base, a clamping structure and a positioning structure, the clamping structure is arranged on the base, the positioning structure is arranged on the base, the clamping structure includes a connecting seat, a workbench, a slide groove, a fixed seat, a slide track, a hydraulic extruder and an extrusion seat, the connecting seat is arranged on the base, the workbench is fixed on the connecting seat, the slide groove is arranged on the workbench, the fixed seat is fixed on the base, the slide track is fixed on the base, the hydraulic extruder is fixed on the slide track, the extrusion seat is fixed on the hydraulic extruder through the slide groove, and the extrusion seat plays a clamping role.

[0005] Preferably, the positioning structure includes a second fixing seat, a second hydraulic extruder and a positioning seat, the second fixing seat is fixed on the workbench, the second hydraulic extruder is fixed on the second fixing seat, the positioning seat is fixed on the second hydraulic extruder, and the positioning seat plays a positioning role.

[0006] In order to achieve a better fixing effect, the connecting seat is arranged between the base and the workbench, and the hydraulic extruder 1 is arranged between the fixing seat 1 and the extrusion seat.

[0007] In order to achieve the purpose of fixing more quickly, the slide groove is arranged in parallel with the slide track, the extrusion seat is arranged vertically with the slide groove, and the positioning seat is arranged in parallel with the extrusion seat.

[0008] Furthermore, the upper end of the extrusion seat passes through the slide groove to clamp the rail accessories on the workbench, and the lower end slides in the slide track to avoid tilting and unstable extrusion fixation.

[0009] In order to achieve a stable clamping effect, the six groups of extrusion seats are arranged in a circle at intervals of sixty degrees, thereby achieving stable clamping, and the six groups of positioning seats are arranged in a circle at intervals of sixty degrees, thereby achieving positioning and fixing of parts of different shapes.

[0010] The beneficial effects achieved by the utility model using the above structure are as follows: This scheme proposes a clamping and fixing device for rail accessory processing. The accessories to be processed are placed on the workbench, and then the hydraulic extruder 2 is controlled to push the positioning seat for positioning, and the hydraulic extruder 1 is controlled to push the extrusion seat for extrusion and fixing, thereby achieving stable fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of a clamping and fixing device for rail accessories processing proposed by the utility model;

[0012] Figure 2 This is a cross-sectional structural schematic diagram of a clamping and fixing device for rail accessory processing proposed by the utility model;

[0013] Figure 3 This is another cross-sectional structural schematic diagram of a clamping and fixing device for rail accessory processing proposed by the utility model.

[0014] Among them, 1. base, 2. clamping structure, 3. positioning structure, 4. connecting seat, 5. workbench, 6. slide groove, 7. fixed seat 1, 8. slide track, 9. hydraulic extruder 1, 10. extrusion seat, 11. fixed seat 2, 12. hydraulic extruder 2, 13. positioning seat.

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] like Figure 1 , Figure 2 and Figure 3 As shown, the utility model proposes a clamping and fixing device for rail accessory processing, including a base 1, a clamping structure 2 and a positioning structure 3, the clamping structure 2 is arranged on the base 1, the positioning structure 3 is arranged on the base 1, the clamping structure 2 includes a connecting seat 4, a workbench 5, a slide 6, a fixed seat 7, a slide track 8, a hydraulic extruder 9 and an extrusion seat 10, the connecting seat 4 is arranged on the base 1, the workbench 5 is fixed on the connecting seat 4, the slide 6 is arranged on the workbench 5, the fixed seat 7 is fixed on the base 1, the slide track 8 is fixed on the base 1, the hydraulic extruder 9 is fixed on the slide track 8, the extrusion seat 10 is fixed on the hydraulic extruder 9 through the slide 6, and the extrusion seat 10 plays a clamping role.

[0018] like Figure 1 and Figure 2 As shown, the positioning structure 3 includes a fixing seat 11, a hydraulic extruder 12 and a positioning seat 13. The fixing seat 11 is fixed on the workbench 5, the hydraulic extruder 12 is fixed on the fixing seat 11, and the positioning seat 13 is fixed on the hydraulic extruder 12. The positioning seat 13 plays a positioning role.

[0019] like Figure 1 , Figure 2 and Figure 3 As shown, the connecting seat 4 is arranged between the base 1 and the workbench 5, and the hydraulic extruder 9 is arranged between the fixing seat 7 and the extrusion seat 10.

[0020] like Figure 1 , Figure 2 and Figure 3 As shown, the slide groove 6 is arranged in parallel with the slide track 8 , the extrusion seat 10 is arranged perpendicular to the slide groove 6 , and the positioning seat 13 is arranged in parallel with the extrusion seat 10 .

[0021] like Figure 1 , Figure 2 and Figure 3 As shown, the upper end of the extrusion seat 10 passes through the slide groove 6 to clamp the rail accessories on the workbench 5, and the lower end slides in the slide track 8 to avoid tilting and unstable extrusion fixation.

[0022] like Figure 1 Figure 2 As shown, six groups of extrusion seats 10 are arranged in a circle at intervals of sixty degrees, thereby achieving stable clamping, and six groups of positioning seats 13 are arranged in a circle at intervals of sixty degrees, thereby achieving positioning and fixing of parts of different shapes.

[0023] During specific use, when the user uses this device, he first places the rail accessories to be processed on the workbench 5, and then controls the hydraulic extruder 12 to push the positioning seat 13 to the position of the rail accessories according to the shape, thereby forming a fixed contour with the rail accessories part, which is convenient for continuous processing of accessories, and then controls the hydraulic extruder 9 to push the extrusion seat 10 forward in the slide groove 6 and the slide track 8 to extrude the rail accessories. At this time, the six groups of extrusion seats 10 squeeze the rail accessories, thereby achieving stable fixation and avoiding instability. The above is the entire use process of the clamping and fixing device for rail accessory processing.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A clamping and fixing device for rail accessories processing, characterized in that: It includes a base, a clamping structure and a positioning structure, wherein the clamping structure is arranged on the base, the positioning structure is arranged on the base, the clamping structure includes a connecting seat, a workbench, a slide groove, a fixed seat one, a slide track, a hydraulic extruder one and an extrusion seat, the connecting seat is arranged on the base, the workbench is fixedly arranged on the connecting seat, the slide groove is arranged through the workbench, the fixed seat one is fixedly arranged on the base, the slide track is fixedly arranged on the base, the hydraulic extruder one is fixedly arranged on the slide track, and the extrusion seat is fixedly arranged on the hydraulic extruder one through the slide groove.

2. A clamping and fixing device for rail accessories processing according to claim 1, characterized in that: The positioning structure comprises a second fixing seat, a second hydraulic extruder and a positioning seat, wherein the second fixing seat is fixedly arranged on the workbench, the second hydraulic extruder is fixedly arranged on the second fixing seat, and the positioning seat is fixedly arranged on the second hydraulic extruder.

3. A clamping and fixing device for rail accessory processing according to claim 2, characterized in that: The connecting seat is arranged between the base and the workbench, and the hydraulic extruder 1 is arranged between the fixing seat 1 and the extrusion seat.

4. The clamping and fixing device for rail accessory processing according to claim 3 is characterized in that: The slide groove is arranged in parallel with the slide track, the extrusion seat is arranged vertically with the slide groove, and the positioning seat is arranged in parallel with the extrusion seat.

5. The clamping and fixing device for rail accessory processing according to claim 4 is characterized in that: The upper end of the extrusion seat passes through the slide groove to clamp the rail accessories on the workbench, and the lower end slides in the slide track to avoid tilting and unstable extrusion and fixing.

6. The clamping and fixing device for rail accessory processing according to claim 5 is characterized in that: The six groups of extrusion seats are arranged in a circle at intervals of sixty degrees, thereby achieving stable clamping, and the six groups of positioning seats are arranged in a circle at intervals of sixty degrees, thereby achieving positioning and fixing of parts of different shapes.

Images