Hydraulic support connecting rod riveting tool

Abstract

The utility model discloses a hydraulic support connecting rod riveting tool which comprises a supporting platform, and an end positioning structure, two sets of side positioning structures arranged at intervals, a base plate and an anti-falling structure are arranged on the supporting platform. A space defined by the end part positioning structure and the two groups of side part positioning structures is used for placing a connecting rod to be riveted and spliced; each base plate is arranged between the two groups of side positioning structures, and a boss is arranged on each base plate; the anti-falling clamp of the anti-falling structure is connected with the anti-falling matching plate to clamp the connecting rod cover plate, so that the anti-falling structure is prevented from falling. When in use, the connecting rod which is not riveted and spliced can be quickly positioned by utilizing the end part positioning structure, the side part positioning structure, the base plate and the anti-falling structure, so that the riveting and splicing efficiency is improved, and the splicing size error of the connecting rod is reduced; the number of times of repeated measurement is reduced, and the error probability is reduced to a certain extent; the labor intensity is reduced, and the device has the advantages of being simple in structure and easy to implement.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydraulic support technical field especially relates to a kind of hydraulic support connecting rod riveting assembly tool. BACKGROUND

[0002] Connecting rod is one of the main structural components of hydraulic support structural component, usually connecting rod includes two oppositely arranged main ribs and two oppositely arranged cover plates, and each cover plate is arranged between two main ribs. In the production process, two main ribs and two cover plates are connected together by riveting, and the riveting and welding quality of connecting rod is directly related to the reliable operation of the whole hydraulic support.

[0003] In the prior art, the riveting of connecting rod is usually assembled by manual marking, which has the problems of assembly size error and difficult accurate positioning, resulting in low assembly quality, low assembly efficiency and high labor intensity of workers. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides a kind of hydraulic support connecting rod riveting assembly tool, which improves the assembly quality of connecting rod, reduces the assembly size error of connecting rod and reduces the labor intensity of riveting workers.

[0005] To solve the above problems, the utility model provides a kind of hydraulic support connecting rod riveting assembly tool, which improves the assembly quality of connecting rod, reduces the assembly size error of connecting rod and reduces the labor intensity of riveting workers.

[0006] A kind of hydraulic support connecting rod riveting assembly tool, including support platform, the upper surface of the support platform is respectively provided with end positioning structure, two groups of interval arranged side positioning structure, at least one pad and anti-falling structure;The space surrounded by the end positioning structure and the two groups of side positioning structure is used to place the connecting rod to be riveted;Each pad is arranged between the two groups of side positioning structure, and a boss is arranged on each pad, and the boss is used to pad the connecting rod cover plate;The anti-falling structure includes detachably connected anti-falling card and anti-falling matching plate, the anti-falling matching plate is arranged on one of the side positioning structure, and the anti-falling card clamps the connecting rod cover plate by connecting between the anti-falling card and the anti-falling matching plate.

[0007] Preferably, the tool further includes at least one clamping wedge, and each clamping wedge is inserted between the side positioning structure and the connecting rod to be riveted.

[0008] Preferably, the end positioning structure includes two interval arranged end positioning plates, and the inner side of each end positioning plate is provided with a vertical positioning plate.

[0009] Preferably, each group of side positioning structure includes a plurality of interval arranged side positioning plates, and the inner side of each side positioning plate is provided with a vertical support plate.

[0010] Preferably, each of the end positioning plates and each of the side positioning plates is a triangular plate.

[0011] Preferably, the anti-inversion structure is in a U shape, the anti-inversion plate is arranged on any one of the side positioning plates, and the anti-inversion plate is arranged perpendicularly to the side positioning plate.

[0012] Preferably, each of the end positioning plates and each of the side positioning plates is fixed on the support platform.

[0013] After the above technical scheme is adopted, the hydraulic support connecting rod riveting and assembling tool has the following beneficial effects:

[0014] The hydraulic support connecting rod riveting and assembling tool has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the hydraulic support connecting rod riveting and assembling tool in the utility model;

[0016] Figure 2 is a structural schematic view of the hydraulic support connecting rod riveting and assembling tool in the utility model from another angle;

[0017] Figure 3 is a structural schematic view of the hydraulic support connecting rod riveting and assembling tool in the utility model from another angle;

[0018] Figure 4 is a structural schematic view of the hydraulic support connecting rod riveting and assembling tool in the utility model from another angle;

[0019] Figure 5 is the structural schematic diagram when positioning welding is carried out without the anti-inversion clamp;

[0020] Figure 6 is the structural schematic diagram from another angle when positioning welding is carried out without the anti-inversion clamp;

[0021] In the figure: 1-supporting platform, 20-end positioning plate, 200-vertical positioning plate, 21-side positioning plate, 210-anti-inversion fitting plate, 211-vertical supporting plate, 3-anti-inversion clamp, 4-pad plate, 40-tub, 5-clamping wedge, 60-link main rib, 61-link cover plate. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail by combining with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0023] It should be noted that in the description of the utility model, the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the direction or positional relationship terms based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the utility model.

[0024] In addition, it should also be noted that in the description of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0025] As Figures 1 to 6 indicated, a hydraulic support link riveting tool includes a supporting platform 1, the upper surface of the supporting platform 1 is respectively provided with an end positioning structure, two groups of interval arranged side positioning structures, at least one pad plate 4, an anti-inversion structure and at least one clamping wedge 5, the space surrounded by the end positioning structure and the two groups of side positioning structures is used for placing the link to be riveted.

[0026] As Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the end positioning structure includes two spaced-apart end positioning plates 20. Each end positioning plate 20 has a vertical positioning plate 200 on its inner side. This vertical positioning plate 200 supports the arc-shaped end of the main rib 60 of the positioning connecting rod. The distance between the two end positioning plates 20 is adapted to the width between the two main ribs 60 of the connecting rod, so as to reliably support the main rib 60 of the positioning connecting rod. In this embodiment, each end positioning plate 20 is fixed (welded) to the support platform 1 to improve the reliability of positioning.

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, each set of side positioning structures includes multiple spaced side positioning plates 21. In this embodiment, each set of side positioning structures may include, but is not limited to, three side positioning plates 21. Each side positioning plate 21 has a vertical support plate 211 on its inner side. In this embodiment, each side positioning plate 21 is fixed (welded) to the support platform 1 to improve the reliability of positioning.

[0028] In a preferred embodiment, each end positioning plate 20 and each side positioning plate 21 have the same structure and are all triangular plates. This structural design enables modular design, mass production, and reduces processing difficulty.

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, each pad 4 is positioned between two sets of side positioning structures, and each pad 4 has a boss 40 for raising the connecting rod cover plate. In this embodiment, two pads 4 may be provided on the support platform 1, but are not limited to. The height of the boss 40 may be, but is not limited to, 5mm. After the connecting rod cover plate 61 is placed on the pad 4, the thickness of the boss 40 forms the height difference between the connecting rod cover plate 61 and the connecting rod main rib 60, which does not require adjustment and further improves the riveting efficiency.

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the anti-falling structure comprises detachably connected anti-falling clamps 3 and anti-falling matching plates 210 arranged on one of the side positioning structures, the anti-falling clamps 3 clamp the link main bars 60 and the side positioning structures through the connection between the anti-falling clamps 3 and the anti-falling matching plates 210, thereby preventing the link main bars from falling. In the embodiment, the anti-falling clamps 3 are in U shape, the anti-falling matching plates 210 are arranged on any one of the side positioning plates 21, for example, the anti-falling matching plates 210 are arranged on the side positioning plate 21 located in the middle position, and the anti-falling matching plates 210 are arranged perpendicularly to the side positioning plate 21. After the link main bars 60 are placed on the spacer plate 4 in the space, the anti-falling clamps 3 are operated to clamp the link main bars 60 and the side positioning plate 21 at the same time, so that the positioning of the link main bars 60 is quickly completed, the riveting and splicing efficiency is further improved, and the riveting and splicing size is ensured.

[0031] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 , each clamping wedge 5 is inserted between the side positioning structure and the to-be-riveted-and-spliced link. After two link main bars 60 and one link cover plate 61 are placed, at least one clamping wedge 5 can be inserted between the link main bars 60 and the side positioning plate 21, so that the link is reliably and accurately positioned on the support platform 1, the riveting and splicing efficiency is further improved, and the riveting and splicing size is ensured.

[0032] As shown in Figure 1 Figure 2 Figure 3 Figure 4 Figures 1 to 6 , the operation after the utility model is put into use is as follows: first, place one link main bar 60 on the spacer plate 4 in the space, adjust the link main bar 60, so that the arc end portion thereof abuts against the vertical positioning plate 200 on the corresponding side and the side surface thereof abuts against the side positioning plate 21, then operate the anti-falling clamps 3 to clamp the link main bar 60 and the side positioning plate 21 at the same time, then place one link cover plate 61 on the spacer plate 4, then place the other link main bar 60 on the spacer plate 4, and adjust the link main bar 60 in the same way, so that the arc end portion thereof abuts against the vertical positioning plate 200 on the corresponding side and the side surface thereof abuts against the side positioning plate 21, after the adjustment is completed, insert the clamping wedge 5 between the link main bar 60 and the side positioning plate 21, so that the two link main bars and the one link cover plate are reliably positioned, finally, remove the anti-falling clamps 3, place the other link cover plate 61, and perform positioning welding, so that the riveting and splicing are completed.

[0033] It can be seen that the utility model can quickly position the to-be-riveted-and-spliced link, thereby improving the riveting and splicing efficiency, reducing the assembly size error of the link, reducing the number of repeated measurements, reducing the error probability to a certain extent, and reducing the labor intensity.

[0034] The above merely describes preferred embodiments of the present utility model and is not used to limit the present utility model, and any modification, equivalent improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A hydraulic support connecting rod riveting and splicing tool, characterized in that, The jig comprises a support platform, the upper surface of the support platform is respectively provided with an end positioning structure, two groups of spaced side positioning structures, at least one spacer plate and an anti-falling structure; The end positioning structure and the two groups of side positioning structures enclose a space for placing the to-be-riveted connecting rod; Each spacer plate is arranged between the two groups of side positioning structures, and each spacer plate is provided with a boss for elevating the connecting rod cover plate; The anti-falling structure comprises a detachable anti-falling clamp and an anti-falling matching plate, the anti-falling matching plate is arranged on one of the groups of side positioning structures, and the anti-falling clamp clamps the connecting rod cover plate through the connection with the anti-falling matching plate.

2. The hydraulic support connecting rod riveting and splicing tool according to claim 1, characterized in that, The jig further comprises at least one clamping wedge, each clamping wedge is inserted between the side positioning structure and the to-be-riveted connecting rod.

3. The hydraulic support connecting rod riveting and splicing tool according to claim 1, characterized in that, The end positioning structure comprises two spaced end positioning plates, the inner side of each end positioning plate is provided with a vertical positioning plate.

4. The hydraulic support connecting rod riveting and splicing tool according to claim 3, characterized in that, Each group of side positioning structures comprises a plurality of spaced side positioning plates, the inner side of each side positioning plate is provided with a vertical support plate.

5. The hydraulic support connecting rod riveting and splicing tool according to claim 4, characterized in that, Each end positioning plate and each side positioning plate is a triangular plate.

6. The hydraulic support connecting rod riveting and splicing tool according to claim 4, characterized in that, The anti-falling clamp is in a U shape, the anti-falling matching plate is arranged on any one of the side positioning plates, and the anti-falling matching plate is arranged perpendicularly to the side positioning plate.

7. The hydraulic support connecting rod riveting and splicing tool according to claim 4, characterized in that, Each end positioning plate and each side positioning plate is fixed on the support platform.

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