A portable mechanical equipment maintenance tool kit

Abstract

The utility model relates to mechanical equipment overhauls auxiliary tool technical field discloses a portable mechanical equipment overhaul tool kit, including base, the top fixedly connected with outer stand column of base, and the inside vertical sliding of outer stand column has inner stand column, and the adjustment of inner stand column can realize the vertical direction height adjustment of support platform fixed in its top, the outer side wall fixed connection of base has a plurality of evenly distributed connecting lug seat no.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary tools for mechanical equipment maintenance, and in particular to a portable mechanical equipment maintenance tool kit. Background Technology

[0002] In on-site maintenance of mechanical equipment, the temporary placement or support of small equipment, components, or tools at a specific height is a common requirement to facilitate observation, inspection, and repair work by technicians. Currently, commonly used support methods on-site include temporary blocks, simple wooden frames, or metal supports at fixed heights. However, simple supports or blocks are prone to slippage or tipping during use, especially on uneven ground or in the event of minor collisions during operation. These support methods pose significant safety hazards and may damage the equipment or tools being repaired.

[0003] The existing technology has the following defects or problems:

[0004] Existing fixed metal supports primarily provide physical support and cannot be height-adjusted according to different maintenance needs, which greatly limits their application range and makes them difficult to adapt to diverse scenarios.

[0005] It should be noted that the above content falls within the inventor's technical knowledge and does not necessarily constitute prior art. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a portable mechanical equipment maintenance tool kit, which aims to improve the problem that the fixed metal bracket in the prior art cannot be height adjusted according to different maintenance needs, thus greatly limiting the application range of the bracket and making it difficult to adapt to the needs of diverse scenarios.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a portable mechanical equipment maintenance tool kit, including a base, an outer column fixedly connected to the top of the base, and an inner column sliding vertically inside the outer column. The adjustment of the inner column can realize the vertical adjustment of the support platform fixed at its top.

[0008] The outer wall of the base is fixedly connected with a plurality of evenly distributed connecting lugs. A connecting rod is rotatably connected to the connecting lugs, and a support foot is fixed to the other end of the connecting rod. The stability of the base and the outer column can be achieved by unfolding the support foot.

[0009] As a further description of the above technical solution:

[0010] The outer column has a cavity inside, and the inner column is slidably connected inside the cavity.

[0011] As a further description of the above technical solution:

[0012] The bottom of the inner column is fixed with a hexagonal nut, and a lead screw is threaded onto the middle of the hexagonal nut. The top of the base is fixedly connected with a bearing seat, and the bottom end of the lead screw is located in the middle of the bearing seat.

[0013] As a further description of the above technical solution:

[0014] The lead screw is equipped with a worm gear, and a handle is rotatably connected to the outer column. At the same time, a worm is fixedly connected to the end of the handle, and the outer edge of the worm meshes with the worm gear. By rotating the handle, the lead screw can be driven to rotate by utilizing the meshing of the worm and the worm gear.

[0015] As a further description of the above technical solution:

[0016] The worm gear and worm wheel also have a self-locking function, which can ensure that the support platform will not slide down after rising to a specified height.

[0017] As a further description of the above technical solution:

[0018] Positioning sliders are fixedly connected to both sides of the outer wall of the inner column. A groove matching the positioning slider is opened at the top of the outer column. During the up and down movement of the inner column, the positioning slider and the groove limit the movement of the inner column to ensure stability.

[0019] As a further description of the above technical solution:

[0020] The outer side wall of the outer column is fixedly connected with a plurality of evenly distributed connecting lugs, and a telescopic rod is rotatably connected to the connecting lugs, with the other end of the telescopic rod rotatably connected to the support foot.

[0021] As a further description of the above technical solution:

[0022] The base is fixedly connected to the bottom of an anti-slip pad, and anti-slip pads are fixedly connected to the bottom of multiple support feet. In addition, to enhance the stability between the support platform and the maintenance equipment, a rubber pad is fixedly connected to the top of the support platform.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, an inner column with its top end connected to the support platform is provided inside the outer column, and a lead screw is threadedly connected to the bottom end of the inner column through a hexagonal nut. At the same time, a worm wheel that meshes with a worm fixed to the end of the handle is installed on the lead screw. By rotating the handle, the vertical height of the support platform can be adjusted by utilizing the meshing relationship between the worm wheel and the worm, so that the height of the support can be adjusted according to different maintenance needs.

[0025] 2. In this utility model, multiple evenly distributed connecting lugs are fixedly connected to the outer wall of the base, and a connecting rod is rotatably connected to the middle of the connecting lugs. At the same time, a support foot is fixed to the other end of the connecting rod. Multiple evenly distributed connecting lugs are fixedly connected to the outer wall of the outer column, and a telescopic rod is rotatably connected to the middle of the connecting lugs. The end of the telescopic rod away from the connecting lugs is rotatably connected to the support foot. This not only ensures good stability after the equipment is unfolded, but also makes the equipment portable due to the foldable support foot. Attached Figure Description

[0026] Figure 1 A perspective view of a portable mechanical equipment repair tool kit proposed in this utility model;

[0027] Figure 2 A cross-sectional view of the outer column of a portable mechanical equipment maintenance tool kit proposed in this utility model;

[0028] Figure 3 This utility model proposes a portable mechanical equipment repair tool kit. Figure 2 Enlarged view of A in the middle;

[0029] Figure 4 This is a schematic diagram of the inner column of a portable mechanical equipment maintenance tool kit proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the base of a portable mechanical equipment maintenance tool kit proposed in this utility model.

[0031] Legend:

[0032] 1. Base; 2. Outer column; 3. Cavity; 4. Inner column; 5. Support platform; 6. Hexagonal nut; 7. Lead screw; 8. Bearing seat; 9. Worm gear; 10. Handle; 11. Worm; 12. Positioning slider; 13. Connecting ear seat one; 14. Connecting rod; 15. Support foot; 16. Connecting ear seat two; 17. Telescopic rod; 18. Anti-slip pad one; 19. Anti-slip pad two; 20. Rubber pad. Detailed Implementation

[0033] 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.

[0034] In on-site maintenance of machinery in some factories, the temporary placement or support of small equipment, components, or tools at a specific height is a common requirement. Fixed metal brackets are typically used to support the machinery under maintenance. However, existing fixed metal brackets cannot be height-adjusted according to different maintenance needs, which greatly limits the application range of the brackets and makes them difficult to adapt to the needs of diverse scenarios.

[0035] In this embodiment, as shown in the appendix Figure 1 To be continued Figure 5 The portable mechanical equipment maintenance tool kit shown includes a base 1, an outer column 2 fixedly connected to the top of the base 1, and a cavity 3 opened inside the outer column 2. An inner column 4 is slidably connected inside the cavity 3. By adjusting the inner column 4, the vertical height of the support platform 5 fixed at its top can be adjusted, so that the bracket can realize the function of height adjustment according to different maintenance needs.

[0036] To achieve height adjustment of the inner column 4, a hexagonal nut 6 is fixed at the bottom of the inner column 4, and a lead screw 7 is threaded onto the middle of the hexagonal nut 6. At the same time, a bearing seat 8 is fixedly connected to the top of the base 1, and the bottom end of the lead screw 7 is located in the middle of the bearing seat 8.

[0037] A worm gear 9 is provided on the lead screw 7, and a handle 10 is rotatably connected to the outer column 2. At the same time, a worm 11 is fixedly connected to the end of the handle 10, and the outer edge of the worm 11 meshes with the worm gear 9. By rotating the handle 10, the lead screw 7 can be driven to rotate by the meshing of the worm 11 and the worm gear 9.

[0038] The worm gear 11 and worm wheel 9 also have a self-locking function, which can ensure that the support platform 5 will not slide down after it rises to a specified height.

[0039] To ensure the stability of the vertical lifting of the inner column 4, positioning sliders 12 are fixedly connected to both sides of the outer wall of the inner column 4. At the same time, a groove matching the positioning sliders 12 is opened at the top of the outer column 2. During the vertical lifting of the inner column 4, the positioning sliders 12 and the groove limit the movement of the inner column 4 to ensure the stability of the movement.

[0040] In this embodiment, in order to achieve the stability of the base 1 and the outer column 2, a plurality of evenly distributed connecting lugs 13 are fixedly connected to the outer side wall of the base 1, and a connecting rod 14 is rotatably connected to the connecting lugs 13. At the same time, a support foot 15 is fixed to the other end of the connecting rod 14.

[0041] To achieve portability of the equipment, multiple evenly distributed connecting lugs 16 are fixedly connected to the outer side wall of the outer column 2. At the same time, a telescopic rod 17 is rotatably connected to the connecting lugs 16, and the other end of the telescopic rod 17 is rotatably connected to the support foot 15.

[0042] To enhance the anti-slip effect of the equipment, an anti-slip pad 18 is fixedly connected to the bottom of the base 1, and an anti-slip pad 19 is fixedly connected to the bottom of each of the multiple support feet 15. At the same time, to enhance the stability between the support platform 5 and the maintenance equipment, a rubber pad 20 is fixedly connected to the top of the support platform 5.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable mechanical equipment maintenance tool kit, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to an outer column (2), and an inner column (4) slides vertically inside the outer column (2). The adjustment of the inner column (4) can realize the vertical adjustment of the support platform (5) fixed at its top. The outer wall of the base (1) is fixedly connected with a plurality of evenly distributed connecting lugs (13), and a connecting rod (14) is rotatably connected to the connecting lugs (13). The other end of the connecting rod (14) is fixed with a support foot (15). By unfolding the support foot (15), the stability of the base (1) and the outer column (2) can be achieved.

2. The portable mechanical equipment repair tool kit according to claim 1, characterized in that: The outer column (2) has a cavity (3) inside, and the inner column (4) is slidably connected in the cavity (3).

3. The portable mechanical equipment repair tool kit according to claim 1, characterized in that: The bottom of the inner column (4) is fixed with a hexagonal nut (6), and a screw rod (7) is threaded in the middle of the hexagonal nut (6). The top of the base (1) is fixedly connected with a bearing seat (8), and the bottom end of the screw rod (7) is located in the middle of the bearing seat (8).

4. The portable mechanical equipment repair tool kit according to claim 3, characterized in that: The lead screw (7) is provided with a worm gear (9) and a handle (10) is rotatably connected to the outer column (2). At the same time, a worm (11) is fixedly connected to the end of the handle (10), and the outer edge of the worm (11) meshes with the worm gear (9). By rotating the handle (10), the lead screw (7) can be driven to rotate by the meshing of the worm (11) and the worm gear (9).

5. A portable mechanical equipment repair tool kit according to claim 4, characterized in that: The worm (11) and worm wheel (9) also have a self-locking function, which can ensure that the support platform (5) will not slide down after rising to a specified height.

6. The portable mechanical equipment repair tool kit according to claim 1, characterized in that: The inner column (4) has a positioning slider (12) fixedly connected to both sides of the outer wall. The top of the outer column (2) has a groove that matches the positioning slider (12). During the up and down movement of the inner column (4), the positioning slider (12) and the groove limit can ensure the stability of the movement of the inner column (4).

7. The portable mechanical equipment repair tool kit according to claim 1, characterized in that: The outer wall of the outer column (2) is fixedly connected with a plurality of evenly distributed connecting lugs (16), and a telescopic rod (17) is rotatably connected to the connecting lugs (16), and the other end of the telescopic rod (17) is rotatably connected to the support foot (15).

8. A portable mechanical equipment repair tool kit according to claim 1, characterized in that: The bottom end of the base (1) is fixedly connected to an anti-slip pad (18), and the bottom ends of the multiple support feet (15) are fixedly connected to anti-slip pads (19). At the same time, in order to enhance the stability between the support platform (5) and the maintenance equipment, a rubber pad (20) is fixedly connected to the top of the support platform (5).

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