Maintenance tool support for maintenance of numerical control machine tool

Abstract

The utility model relates to the technical field of numerical control machine tools, in particular to a maintenance tool support for maintenance of a numerical control machine tool, which comprises a first support and a second support, the first support and the second support are symmetrically arranged, turnover mechanisms are arranged between the upper ends of the first support and the second support, and a plurality of suspension mechanisms are arranged between the two turnover mechanisms side by side. The transverse rods are fixedly installed in the middle of the first support and the middle of the second support, and a distance adjusting mechanism is arranged between the middles of the two transverse rods. The first support, the second support, the first roll-over stand, the second roll-over stand and the hanging rod are used in cooperation, the first roll-over stand and the second roll-over stand are arranged at the top ends of the first support and the second support respectively, and the first roll-over stand and the second roll-over stand support each other and guide each other in the roll-over process, so that the lifting of the hook is controlled. The first overturning frame and the second overturning frame do not fall down quickly due to the gravity of the first overturning frame and the second overturning frame, so that during adjustment, safety is higher, and tools hung on the overturning frame are not prone to falling down.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a maintenance tool bracket for maintaining numerical control machine tools. Background Art

[0002] CNC machine tools, also known as numerical control machine tools, are one of the most important processing equipment in modern manufacturing. They control the movement of machine tools through computer programs and accurately complete the processing of various metals, plastics and other materials. When repairing CNC machine tools, a large number of tools are required, so tool holders are usually required to store the repair tools.

[0003] For example, the maintenance tool holder for CNC machine tools disclosed in the authorization announcement number CN221539735U includes a base plate, two symmetrical base plates, each of which is fixedly connected to a C-shaped frame on one side of the top of each base plate, and a rotating shaft rotatably connected to the inner side of each C-shaped frame. The two symmetrical rotating shafts are each fixedly connected to a rotating arm on one side of each rotating shaft. After adopting the above technical solution, the beneficial effect of the utility model is that it can effectively reduce the situation where personnel need to frequently enter and exit the equipment to access tools due to the large height of the holder and the inability to be inserted into the CNC machine tool, thereby reducing the physical exertion of personnel.

[0004] Although the above patent can effectively reduce the situation where personnel need to frequently enter and exit the equipment to access tools due to the large height of the bracket that cannot be introduced into the CNC machine tool, thereby reducing the physical exertion of personnel, when removing the screw on one side, the cantilever will fall rapidly toward the other side. In this way, multiple people are required to assist during the operation, one of whom is responsible for disassembling and installing the screw, and the others need to support the cantilever to prevent the cantilever from falling rapidly due to its own weight, so that the tools on it will be scattered. Utility Model Content

[0005] The purpose of the utility model is to provide a maintenance tool bracket for repairing CNC machine tools to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A maintenance tool bracket for repairing CNC machine tools, comprising

[0008] Bracket 1 and bracket 2, wherein the bracket 1 and the bracket 2 are symmetrically arranged, a flip mechanism is provided between the upper ends of the bracket 1 and the bracket 2, and a plurality of suspension mechanisms are provided side by side between the two flip mechanisms;

[0009] A cross bar is fixedly installed in the middle of the first bracket and the second bracket, and a distance adjustment mechanism is provided between the middle parts of the two cross bars.

[0010] Preferably, the flip mechanism includes a flip frame 1 and a flip frame 2, wherein the flip frame 1 is movably mounted on both sides of the top of the bracket 1, and the flip frame 2 is movably mounted on both sides of the top of the bracket 2, and the flip frame 1 and the flip frame 2 are movably connected on the same side via a rotating shaft;

[0011] Preferably, the suspension mechanism includes a movable sleeve, which is arranged side by side on the inner wall of the flip frame 1 and the flip frame 2, and a suspension rod is movably installed between the movable sleeves on both sides, and a plurality of hooks are arranged side by side at the bottom end of the suspension rod, and a blocking bar is provided on the upper end of the same side of the bracket 1 and the bracket 2;

[0012] Preferably, the distance adjustment mechanism includes a screw and a sleeve, the screw is movably connected to the middle of the cross bar in the middle of the first bracket, the sleeve is fixedly connected to the middle of the cross bar in the middle of the second bracket, the screw is threadedly connected to the sleeve, and the end of the screw away from the sleeve passes through the cross bar and is fixedly connected to the handwheel;

[0013] Preferably, movable wheels are movably mounted on the bottom ends of the bracket 1 and the bracket 2;

[0014] Preferably, the upper and lower ends of the bracket 1 and the bracket 2 on the same side are provided with a guide rod and a guide sleeve that are sleeved together.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. A maintenance tool holder for repairing CNC machine tools is used in conjunction with a bracket 1, a bracket 2, a flip frame 1, a flip frame 2 and a boom. Since the tops of the bracket 1 and the bracket 2 are respectively provided with a flip frame 1 and a flip frame 2, when the flip frame 1 and the flip frame 2 are flipped, they support and guide each other. Therefore, during the process of controlling the lifting and lowering of the hook, the flip frame 1 and the flip frame 2 will not fall rapidly due to their own gravity. In this way, safety is higher during adjustment, and tools suspended thereon are not easy to fall.

[0017] 2. This kind of maintenance tool bracket for repairing CNC machine tools is used in conjunction with a cross bar, a screw rod, a sleeve and a hand wheel. When the overall height of the equipment needs to be lowered, the hand wheel is rotated. When the hand wheel rotates, the screw rod is driven to rotate. When the screw rod rotates, the sleeve is driven to move linearly to the other side. When the sleeve moves, the guide rod and the guide sleeve between the two sides of the bracket one and the bracket two are guided. When the distance between the bracket one and the bracket two increases, the same-direction end of the flip frame one and the flip frame two is flipped downward until the flip frame one and the flip frame two are on the same horizontal line. This makes adjustment more convenient and can be operated by one person. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a schematic diagram of the crossbar installation structure of the present utility model;

[0020] Figure 3 For the utility model Figure 1 A in the middle is an enlarged schematic diagram;

[0021] Figure 4 For the utility model Figure 2 Enlarged schematic diagram of point B in the middle.

[0022] In the figure: 1. Bracket 1; 2. Bracket 2; 3. Crossbar; 4. Turning frame 1; 5. Turning frame 2; 6. Movable sleeve; 7. Hanging rod; 8. Hook; 9. Screw rod; 10. Sleeve; 11. Handwheel; 12. Moving wheel; 13. Stop bar; 14. Guide rod; 15. Guide sleeve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figure 1-4 As shown, the utility model provides a technical solution:

[0025] A maintenance tool bracket for repairing CNC machine tools, comprising a bracket 1 and a bracket 2, wherein the bottom ends of the bracket 1 and the bracket 2 are movably mounted with moving wheels 12, the bracket 1 and the bracket 2 are symmetrically arranged, a turning mechanism is arranged between the upper ends of the bracket 1 and the bracket 2, the turning mechanism comprises a turning frame 1 4 and a turning frame 2 5, the turning frame 1 4 is movably mounted on both sides of the top of the bracket 1, the turning frame 2 5 is movably mounted on both sides of the top of the bracket 2, the turning frame 1 4 and the turning frame 2 5 are movably connected on the same side of the turning frame 1 4 through a rotating shaft, a plurality of suspension mechanisms are arranged side by side between the two turning mechanisms, the suspension mechanism comprises a movable sleeve 6, the movable sleeve 6 is arranged side by side on the inner wall of the turning frame 1 4 and the turning frame 2 5, a suspension rod 7 is movably mounted between the movable sleeves 6 on both sides, a plurality of hooks 8 are arranged side by side on the bottom ends of the suspension rod 7, and a blocking bar 13 is provided on the upper ends of the same side of the bracket 1 and the bracket 2;

[0026] In this embodiment, since the top of the bracket 1 and the bracket 2 are respectively provided with the flip frame 1 4 and the flip frame 2 5, the flip frame 1 4 and the flip frame 2 5 support and guide each other when flipping, so in the process of controlling the lifting and lowering of the hook 8, the flip frame 1 4 and the flip frame 2 5 will not fall rapidly due to their own gravity. In this way, the safety is higher during adjustment, and the tools suspended thereon are not easy to fall.

[0027] like Figure 4 As shown, the cross bar 3 is fixedly installed in the middle of the bracket 1 and the bracket 2, and a distance adjustment mechanism is provided between the middle parts of the two cross bars 3. The distance adjustment mechanism includes a screw rod 9 and a sleeve 10. The screw rod 9 is movably connected to the middle part of the cross bar 3 in the middle of the bracket 1, and the sleeve 10 is fixedly connected to the middle part of the cross bar 3 in the middle of the bracket 2. The screw rod 9 is threadedly connected to the sleeve 10. The end of the screw rod 9 away from the sleeve 10 passes through the cross bar 3 and is fixedly connected to the handwheel 11. The upper and lower ends of the same side of the bracket 1 and the bracket 2 are provided with a guide rod 14 and a guide sleeve 15 that are sleeved with each other.

[0028] In this embodiment, when the overall height of the equipment needs to be lowered, the hand wheel 11 is rotated. When the hand wheel 11 rotates, the screw rod 9 is driven to rotate. When the screw rod 9 rotates, the sleeve 10 is driven to move linearly to the other side. When the sleeve 10 moves, the guide rod 14 and the guide sleeve 15 between the two sides of the bracket 1 and the bracket 2 2 are guided. When the distance between the bracket 1 and the bracket 2 2 increases, the same-direction end of the flip frame 1 4 and the flip frame 2 5 is flipped downward until the flip frame 1 4 and the flip frame 2 5 are on the same horizontal line. This makes adjustment more convenient and can be performed by one person.

[0029] Working principle: When the overall height of the equipment needs to be lowered, the handwheel 11 is rotated. When the handwheel 11 rotates, the screw rod 9 is driven to rotate. When the screw rod 9 rotates, the sleeve 10 is driven to move linearly to the other side. When the sleeve 10 moves, the guide rod 14 and the guide sleeve 15 between the two sides of the bracket 1 and the bracket 2 2 are guided. When the distance between the bracket 1 and the bracket 2 2 increases, the same-direction end of the flip frame 1 4 and the flip frame 2 5 is flipped downward until the flip frame 1 4 and the flip frame 2 5 are on the same horizontal line. This makes adjustment more convenient and can be performed by one person.

[0030] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A maintenance tool holder for CNC machine tools, characterized by: include Bracket 1 (1) and bracket 2 (2), said bracket 1 (1) and bracket 2 (2) are symmetrically arranged, a turning mechanism is arranged between the upper ends of said bracket 1 (1) and bracket 2 (2), and a plurality of suspension mechanisms are arranged side by side between the two turning mechanisms; A crossbar (3) is fixedly mounted on the middle portions of the first bracket (1) and the second bracket (2), and a distance adjustment mechanism is provided between the middle portions of the two crossbars (3).

2. The maintenance tool holder for CNC machine tools according to claim 1, characterized in that: The flip mechanism comprises a flip frame 1 (4) and a flip frame 2 (5), wherein the flip frame 1 (4) is movably mounted on both sides of the top end of the bracket 1 (1), and the flip frame 2 (5) is movably mounted on both sides of the top end of the bracket 2 (2), and the flip frame 1 (4) and the flip frame 2 (5) are movably connected on the same side via a rotating shaft.

3. The maintenance tool holder for CNC machine tools according to claim 2, characterized in that: The suspension mechanism includes a movable sleeve (6), which is arranged side by side on the inner wall of the flip frame 1 (4) and the flip frame 2 (5), and a suspension rod (7) is movably installed between the movable sleeves (6) on both sides. A plurality of hooks (8) are arranged side by side at the bottom end of the suspension rod (7), and a blocking bar (13) is provided on the upper end of the same side of the bracket 1 (1) and the bracket 2 (2).

4. The maintenance tool holder for CNC machine tools according to claim 1, characterized in that: The pitch adjustment mechanism comprises a screw rod (9) and a sleeve (10), wherein the screw rod (9) is movably connected to the middle of the cross bar (3) in the middle of the bracket one (1), and the sleeve (10) is fixedly connected to the middle of the cross bar (3) in the middle of the bracket two (2). The screw rod (9) and the sleeve (10) are threadedly connected, and one end of the screw rod (9) away from the sleeve (10) passes through the cross bar (3) and is fixedly connected to a hand wheel (11).

5. The maintenance tool holder for CNC machine tools according to claim 1, characterized in that: The bottom ends of the bracket 1 (1) and the bracket 2 (2) are both movably mounted with moving wheels (12).

6. The maintenance tool holder for CNC machine tools according to claim 1, characterized in that: The upper and lower ends of the same side of the bracket 1 (1) and the bracket 2 (2) are provided with a guide rod (14) and a guide sleeve (15) which are sleeved together.

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