Numerical control machine tool fault maintenance equipment

Abstract

The utility model provides fault maintenance equipment for a numerical control machine tool, and belongs to the technical field of maintenance equipment. Comprising a bottom plate, a plurality of supporting plates are arranged above the bottom plate, carrying assemblies are arranged at the two corners of the top of the uppermost supporting plate, each carrying assembly comprises a hollow rod, a lifting rod is inserted into the top of the hollow rod, a screw is arranged at the top of the lifting rod, a fan-shaped carrying disc where the screw penetrates is arranged at the top of the lifting rod, and a locking nut arranged at the top of the fan-shaped carrying disc is in threaded connection with the screw. The fan-shaped carrying disc is lifted to a proper height and rotated to be close to the fault position of the numerical control machine tool, a maintainer takes away maintenance tools needing to be used and fault parts to be replaced from the supporting plate and places the maintenance tools and the fault parts to be replaced on the fan-shaped carrying disc, and then the maintenance tools and the fault parts can be conveniently taken by the maintainer at any time; and the maintenance tool and the fault part to be replaced do not need to be taken from the supporting plate by repeatedly lowering the head and bending down, so that the maintenance work of the maintenance personnel is more facilitated, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model provides a fault maintenance device for a numerical control machine tool, belonging to the technical field of maintenance devices. Background Technique

[0002] A numerical control machine tool, abbreviated as a CNC machine tool, is an automated machine tool equipped with a program control system. The CNC machine tool better solves the problems of processing complex, precise, small-batch, and multi-variety parts. It is a flexible and high-efficiency automated machine tool, representing the development direction of modern machine tool control technology and being a typical mechatronic product. During the use of a CNC machine tool, faults may occur. When a fault occurs in the CNC machine tool, maintenance personnel need to use maintenance tools to remove the faulty parts and replace them with new parts.

[0003] When performing fault maintenance on a CNC machine tool, maintenance personnel usually need to use maintenance equipment. The maintenance equipment mainly includes a bottom plate and a support plate placed above the bottom plate. Between the top of the bottom plate and the bottom of the support plate, and between adjacent support plates, they are supported by support rods. The support plate is used to place maintenance tools and faulty parts to be replaced. Universal wheels are provided at the bottom of the bottom plate so that the entire equipment can be moved to one side of the fault of the CNC machine tool, and during maintenance, maintenance personnel can take maintenance tools and faulty parts to be replaced from the maintenance equipment.

[0004] Based on the above search and in combination with the existing technology, it is found that although the maintenance equipment can place maintenance tools and faulty parts to be replaced, during the taking process, since the maintenance tools and faulty parts to be replaced are not close to the fault location of the CNC machine tool, it often leads to maintenance personnel having to repeatedly lower their heads, bend down, and bend over to take maintenance tools and faulty parts to be replaced from the support plate, which is not conducive to the maintenance work of maintenance personnel and the work efficiency needs to be improved. Content of the Utility Model

[0005] The technical problem solved by the utility model is that during the taking process, maintenance personnel often need to repeatedly lower their heads, bend down, and bend over to take maintenance tools and faulty parts to be replaced from the maintenance equipment, which is not conducive to the maintenance work of maintenance personnel and the work efficiency needs to be improved.

[0006] To solve the technical problem, the technical solution provided by the utility model is: a fault maintenance device for a numerical control machine tool, including a bottom plate, a plurality of support plates are arranged above the bottom plate, and adjustable carrying components are arranged at both corners of the top of the uppermost support plate. The carrying component includes a hollow rod, a lifting rod is inserted into the top of the hollow rod, a bolt for locking the lifting rod is arranged on the upper side wall of the hollow rod, a screw rod is arranged at the top of the lifting rod, a sector-shaped carrying plate through which the screw rod at the top of the lifting rod passes is arranged, and a locking nut is threadedly connected to the screw rod and is placed on the top of the sector-shaped carrying plate.

[0007] Further, universal wheels are symmetrically arranged on both sides of the bottom of the bottom plate.

[0008] Further, support rods are symmetrically arranged between the top of the bottom plate and the bottom of the support plate, and between adjacent support plates.

[0009] Further, enclosures are arranged at the top edges of the bottom plate and the support plate.

[0010] Further, the hollow rods are fixedly arranged at the two corners of the top of the support plate. Through holes matching the bolts are arranged on the hollow rods, and a plurality of adjusting holes matching the bolts are equidistantly arranged on the lifting rods.

[0011] Further, positioning rods are symmetrically arranged on one side of the top of the uppermost support plate. Grooves are arranged at the tops of the positioning rods, and protrusions matching the grooves are arranged at the bottom of the sector-shaped carrying plate.

[0012] Advantages of the present utility model:

[0013] By matching the bolts with adjusting holes at different heights, the sector-shaped carrying plate is lifted to a suitable height. By loosening and tightening the locking nuts, the sector-shaped carrying plate is rotated to be close to the fault of the numerical control machine tool. The maintenance personnel take the maintenance tools and the faulty parts to be replaced from the support plate and place them on the sector-shaped carrying plate, which is convenient for the staff to take at any time. There is no need to repeatedly bend down and bow to take the maintenance tools and the faulty parts to be replaced from the support plate, which is more beneficial for the maintenance personnel to carry out the maintenance work and improves the work efficiency. Description of the drawings

[0014] Figure 1 is a schematic structural view of a numerical control machine tool fault repair device of the present utility model Figure 1 。

[0015] Figure 2 is a schematic structural view of a numerical control machine tool fault repair device of the present utility model Figure 2 。

[0016] Figure 3 is a schematic plan view of a numerical control machine tool fault repair device of the present utility model.

[0017] 1. Bottom plate; 2. Support plate; 3. Carrying assembly; 4. Hollow rod; 5. Lifting rod; 6. Bolt; 7. Screw rod; 8. Sector-shaped carrying plate; 9. Locking nut; 10. Universal wheel; 11. Support rod; 12. Enclosure; 13. Adjusting hole; 14. Positioning rod; 15. Groove; 16. Protrusion. Detailed implementation manners

[0018] The present utility model will be further described below with reference to the drawings.

[0019] According to the attachedFigure 1 , 2 As shown in the figure: The present utility model provides a fault repair device for a numerically controlled machine tool, including a bottom plate 1. On both sides of the bottom of the bottom plate 1, universal wheels 10 are symmetrically arranged. Above the bottom plate 1, a plurality of support plates 2 are provided. Between the top of the bottom plate 1 and the bottom of the support plate 2, and between adjacent support plates 2, support rods 11 are symmetrically arranged. On the top edges of the bottom plate 1 and the support plate 2, enclosures 12 are provided, which can place the repair tools and the parts related to the faults of the numerically controlled machine tool on the top of the support plate 2. The whole device is moved to one side of the fault of the numerically controlled machine tool through the universal wheels 10.

[0020] According to the attached Figure 1 , 2 , 3 as shown: At both corners of the top of the uppermost support plate 2, adjustable carrying components 3 are provided. The carrying component 3 includes a hollow rod 4. A lifting rod 5 is inserted into the top of the hollow rod 4. The hollow rod 4 is fixedly arranged at both corners of the top of the support plate 2. At the top of the lifting rod 5, a screw rod 7 is provided. At the top of the lifting rod 5, a sector-shaped carrying plate 8 through which the screw rod 7 passes is provided. A locking nut 9 is threadedly connected to the screw rod 7 and is placed on the top of the sector-shaped carrying plate 8. The sector-shaped carrying plate 8 is rotated to be close to the fault of the numerically controlled machine tool. The maintenance personnel take the repair tools and the faulty parts to be replaced from the support plate 2 and place them on the sector-shaped carrying plate 8, thus facilitating the staff to take them at any time.

[0021] According to the attached Figure 1 , 2 , 3 as shown: On the upper side wall of the hollow rod 4, a bolt 6 for locking the lifting rod 5 is provided. The hollow rod 4 is provided with a through hole matching the bolt 6. The lifting rod 5 is equidistantly provided with a plurality of adjusting holes 13 matching the bolt 6. By matching the bolt 6 with the adjusting holes 13 at different heights, the extending length of the lifting rod 5 can be adjusted, and thus the sector-shaped carrying plate 8 can be lifted to a suitable height.

[0022] On one side of the top of the uppermost support plate 2, positioning rods 14 are symmetrically arranged. At the top of the positioning rods 14, grooves 15 are provided. At the bottom of the sector-shaped carrying plate 8, protrusions 16 matching the grooves 15 are provided. When not in use, the sector-shaped carrying plate 8 is rotated above the support plate 2, and the protrusion 16 is located above the groove 15. The bolt is matched with the adjusting hole 13 at a suitable height. At this time, the protrusion 16 is inserted into the top of the groove 15, and the bottom of the sector-shaped carrying plate 8 fits with the top of the positioning rod 14, so as to position the sector-shaped carrying plate 8 above the support plate 2 when not in use.

[0023] The principle of the present utility model

[0024] During use, place the maintenance tools and parts related to the faults of the CNC machine tool on the top of the support plate 2. Move the whole device to one side of the fault of the CNC machine tool through the universal wheels 10. By matching the bolts 6 with the adjustment holes 13 at different heights, the fan-shaped carrier plate 8 is lifted to a suitable height. Loosen the locking nut 9 upward to release the locking of the fan-shaped carrier plate 8. After rotating the fan-shaped carrier plate 8 to a suitable position on one side of the support plate 2, make the fan-shaped carrier plate 8 rotate close to the fault of the CNC machine tool. Loosen the locking nut 9 downward to lock the fan-shaped carrier plate 8 between the top of the lifting rod 5 and the locking nut 9. The maintenance personnel take the maintenance tools and the faulty parts to be replaced from the support plate 2 and place them on the fan-shaped carrier plate 8, which facilitates the staff to pick them up at any time. There is no need to repeatedly bend down and bow to pick up the maintenance tools and the faulty parts to be replaced from the support plate 2, which is more conducive to the maintenance personnel to carry out the maintenance work and improves the work efficiency.

[0025] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and design similar structural modes and embodiments without creative work without departing from the creative purpose of the present utility model, they shall fall within the protection scope of the present utility model.

Claims

1. A CNC machine tool fault repair device, including a bottom plate (1), characterized in that: Above the bottom plate (1), there are multiple support plates (2). At the two corners of the top of the topmost support plate (2), adjustable mounting components (3) are provided. The mounting component (3) includes a hollow rod (4). A lifting rod (5) is inserted into the top of the hollow rod (4). A bolt (6) for locking the lifting rod (5) is provided on the upper side wall of the hollow rod (4). A screw rod (7) is provided at the top of the lifting rod (5). A sector-shaped mounting plate (8) through which the screw rod (7) at the top of the lifting rod (5) passes is provided. A locking nut (9) placed on the top of the sector-shaped mounting plate (8) is threadedly connected to the screw rod (7).

2. The fault repair device for a numerically controlled machine tool according to claim 1, characterized in that: Universal wheels (10) are symmetrically provided on both sides of the bottom of the bottom plate (1).

3. The fault repair device for a numerical control machine tool according to claim 1, characterized in that: Support rods (11) are symmetrically provided between the top of the bottom plate (1) and the bottom of the support plate (2) and between adjacent support plates (2).

4. The fault repair device for a numerical control machine tool according to claim 1, characterized in that: Enclosures (12) are provided at the top edges of the bottom plate (1) and the support plates (2).

5. The fault repair device for a numerical control machine tool according to claim 1, wherein: The hollow rod (4) is fixedly provided at the two corners of the top of the support plate (2). Through holes matching the bolt (6) are provided on the hollow rod (4). A plurality of adjustment holes (13) matching the bolt (6) are equidistantly provided on the lifting rod (5).

6. The fault repair equipment for a numerical control machine tool according to claim 1, characterized in that: Positioning rods (14) are symmetrically provided on one side of the top of the topmost support plate (2). Grooves (15) are provided at the tops of the positioning rods (14). Protrusions (16) matching the grooves (15) are provided at the bottom of the sector-shaped mounting plate (8).

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