Maintenance and breakdown repair equipment for metal cutting machine tool

Abstract

The utility model belongs to the technical field of metal cutting machine tool maintenance, and provides a metal cutting machine tool maintenance fault repair device which comprises a device body and a supporting mechanism I. Two grooves I are formed in the top surface of the equipment main body; each groove I corresponds to a group of supporting mechanisms I; the supporting mechanism I comprises a motor, a screw rod, a sliding block, a connecting rod group I, a connecting rod group II and a supporting plate; the motor is mounted in the groove I; the first end of the screw rod is connected with the output shaft of the motor, and the second end is rotationally connected with the side surface of the groove I; a threaded hole is formed in the sliding block, and the sliding block is in threaded connection with the lead screw through the threaded hole; the supporting plate is located above the lead screw. The connecting rod group I and the connecting rod group II form a shear fork type lifting frame; the supporting plate is driven by the scissor type lifting frame to lift up and down. And parts at high positions in the metal cutting machine tool are supported through the supporting plate, so that maintenance personnel are prevented from supporting by hands, and the workload is reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of metal cutting machine tool maintenance, and specifically discloses a maintenance and troubleshooting device for metal cutting machine tools. Background Technology

[0002] Metal cutting machine tools refer to machine tools controlled using digital information. In other words, any machine tool that uses digital codes to record the various operations and steps required in the machining process, as well as the relative displacement between the tool and the workpiece, on a program medium. This information is then sent to a computer or CNC device for decoding, calculation, and processing to control the relative movement of the tool and workpiece, and to produce the desired workpiece. When a metal cutting machine tool malfunctions during use, repair equipment is needed to overhaul it and ensure its normal operation. However, most existing repair equipment suffers from the following technical problems during use:

[0003] 1. It is not possible or convenient to support parts located at high positions in metal cutting machine tools;

[0004] 2. It is not possible or convenient to move the metal cutting machine tool parts that need to be replaced to a suitable height. Sometimes it is necessary to manually hold or lift the metal cutting machine tool parts to a suitable height before they can be installed, resulting in poor performance.

[0005] 3. It is inconvenient to store and place repair parts and tools, which can easily lead to problems such as small repair parts being difficult to find or repair tools being difficult to access. Utility Model Content

[0006] This utility model provides a maintenance and repair device for metal cutting machine tools, which solves at least one of the technical problems in the background art.

[0007] The aforementioned maintenance and troubleshooting equipment for metal cutting machine tools includes a main body and a support mechanism I. The top surface of the main body has two grooves I; each groove I corresponds to a set of support mechanisms I. Support mechanism I includes a motor, a lead screw, a sliding block, connecting rod group I, connecting rod group II, and a support plate. The motor is installed in groove I. The first end of the lead screw is connected to the output shaft of the motor, and the second end is rotatably connected to the side of groove I. The sliding block has a threaded hole, and the sliding block is threadedly connected to the lead screw through the threaded hole. The support plate is located above the lead screw, and its bottom surface has a connecting lug and a sliding hole, the sliding hole being parallel to the lead screw. Each connecting rod group I includes two opposing connecting rods I. Linkage group II includes two opposing links II. Linkage I in each link group I is intersected with link II in the corresponding link group II. The end of link I in each link group I is hinged to link II in the adjacent link group II to form a scissor lift frame. The first end of link I in the lowermost link group I is connected by shaft Ia, which is rotatably connected to the sliding block. The second end of link I in the uppermost link group I is connected by shaft Ib, which is rotatably connected to the connecting lug of the support plate. The first ends of the two links II in the uppermost link group II are connected by shaft II, which passes through the slide groove of the support plate. The support plate is driven to move up and down by the scissor lift frame.

[0008] The aforementioned maintenance and troubleshooting equipment for metal cutting machine tools also includes a support mechanism II; the support mechanism II includes a lifting rod and a support box; the top surface of the main body of the equipment is also provided with a groove II, which is located between two grooves I; the bottom end of the lifting rod is connected to the bottom surface of the groove II, and the top end is connected to the bottom surface of the support box, and the lifting rod drives the support box to move up and down.

[0009] In the aforementioned maintenance and troubleshooting equipment for metal cutting machine tools, a drawer slot is provided on the side of the support box, and the drawer slot is slidably connected to a container drawer.

[0010] The aforementioned maintenance and troubleshooting equipment for metal cutting machine tools also includes a tool chuck; a groove Ⅲ is provided on the side of the main body of the equipment, and a magnetic block Ⅰ is provided in the groove Ⅲ; the tool chuck is hinged to the edge of the groove Ⅲ, and a tool slot and a magnetic block Ⅱ are provided on the tool chuck, with the magnetic block Ⅱ corresponding to the magnetic block Ⅰ.

[0011] The aforementioned equipment for maintaining and repairing faults in metal cutting machine tools also includes a push-pull frame; the side of the main body of the equipment is fixed with a hinge seat and a snap-fit ​​ear; the push-pull frame includes two telescopic rods arranged opposite each other and a handrail connecting the two telescopic rods, with the bottom end of the handrail hinged to the hinge seat.

[0012] In the aforementioned equipment for the maintenance and troubleshooting of metal cutting machine tools, rollers are rotatably connected to both sides of the main body of the equipment; the rollers are located on both sides of the push-pull frame.

[0013] In the aforementioned maintenance and troubleshooting equipment for metal cutting machine tools, the lifting height of support mechanism I is greater than that of support mechanism II; when the support plate is in its lowest position, it is embedded in groove I and flush with the top surface of the equipment body; when the support box is in its lowest position, it is embedded in groove II and flush with the top surface of the equipment body.

[0014] In the aforementioned equipment for maintaining and repairing faults in metal cutting machine tools, the motor and the lifting rod are electrically connected to an external power source.

[0015] Compared with the prior art, the present invention has the following beneficial effects.

[0016] 1. When it is necessary to support parts that are located at a high position in a metal cutting machine tool, the motor can be started to drive the lead screw to rotate, thereby causing the sliding block to move to the second end of the lead screw. This causes the connecting rod group I and connecting rod group II to extend upward and lift the support plate. The support plate supports the parts that are located at a high position in the metal cutting machine tool, avoiding the need for maintenance personnel to support them by hand and reducing workload.

[0017] 2. Place the metal cutting machine tool parts that need to be replaced on the support box, extend the lifting rod, and you can move the support box and the metal cutting machine tool parts on it to an appropriate height, thus improving the usage effect.

[0018] 3. Added storage drawers and tool trays, which make it easy to store small parts and tools after disassembly. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 A three-dimensional structural diagram of the equipment for maintenance, repair, and troubleshooting of metal cutting machine tools;

[0021] Figure 2 This is a sectional view of support mechanism I in the maintenance and troubleshooting equipment for metal cutting machine tools.

[0022] Figure 3 This is a sectional view of support mechanism II in the maintenance and troubleshooting equipment for metal cutting machine tools.

[0023] Figure 4 for Figure 2 Enlarged schematic diagram of the structure of section A in the middle.

[0024] In the diagram: 1-Main body of the equipment; 1.1-Groove I; 1.2-Groove II; 1.3-Groove III; 1.4-Hinge seat; 1.5-Snap-fit ​​ear; 2-Motor; 3-Lead screw; 4-Sliding block; 5-Linkage group I; 6-Linkage group II; 7-Support plate; 8-Lifting rod; 9-Support box; 10-Storage drawer; 11-Tool tray; 12-Push-pull bracket; 13-Roller; 11.1-Tool slot; 11.2-Magnetic block II. Detailed Implementation

[0025] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0026] This embodiment provides a maintenance and troubleshooting device for metal cutting machine tools, including a main body 1 and a support mechanism I. The top surface of the main body 1 has two grooves I1.1; each groove I1.1 corresponds to a set of support mechanisms I. The support mechanism I includes a motor 2, a lead screw 3, a sliding block 4, a connecting rod group I5, a connecting rod group II6, and a support plate 7. The motor 2 is installed in the groove I1.1. The first end of the lead screw 3 is connected to the output shaft of the motor 2, and the second end is rotatably connected to the side of the groove I1.1. The sliding block 4 has a threaded hole, and the sliding block 4 is threadedly connected to the lead screw 3 through the threaded hole. The support plate 7 is located above the lead screw 3, and its bottom surface has a connecting lug and a sliding hole, the sliding hole being parallel to the lead screw 3. Each connecting rod group I5... The system includes two opposing connecting rods I, and each group of connecting rods II6 includes two opposing connecting rods II. The connecting rods I in each group of connecting rods I5 are intersected with the connecting rods II in the corresponding group of connecting rods II6. The ends of the connecting rods I in each group of connecting rods I5 are hinged to the connecting rods II in the adjacent group of connecting rods II6 to form a scissor-type lifting frame. The first end of the connecting rod I in the lowermost group of connecting rods I5 is connected by shaft Ia, which is rotatably connected to the sliding block 4. The second end of the connecting rod I in the uppermost group of connecting rods I5 is connected by shaft Ib, which is rotatably connected to the connecting lug of the support plate 7. The first ends of the two connecting rods II in the uppermost group of connecting rods II6 are connected by shaft II, which passes through the sliding groove of the support plate 7. The support plate 7 is driven to move up and down by the scissor-type lifting frame.

[0027] When it is necessary to support parts that are located at a high position in a metal cutting machine tool, the motor 2 can be started to drive the lead screw 3 to rotate, thereby causing the sliding block 4 to move to the second end of the lead screw 3. This causes the connecting rod group I 5 and connecting rod group II 6 to extend upward and lift the support plate 7. The support plate 7 supports the parts that are located at a high position in the metal cutting machine tool, avoiding the need for maintenance personnel to support them by hand and reducing workload.

[0028] The aforementioned metal cutting machine tool maintenance and troubleshooting equipment also includes a support mechanism II; the support mechanism II includes a lifting rod 8 and a support box 9; the top surface of the main body 1 is also provided with a groove II 1.2, which is located between two grooves I 1.1; the bottom end of the lifting rod 8 is connected to the bottom surface of the groove II 1.2, and the top end is connected to the bottom surface of the support box 9, and the lifting rod 8 drives the support box 9 to move up and down.

[0029] The metal cutting machine tool parts that need to be replaced are placed on the support box 9, and the lifting rod 8 extends, which can move the support box 9 and the metal cutting machine tool parts on it to an appropriate height, thus improving the usage effect.

[0030] In the aforementioned maintenance and troubleshooting equipment for metal cutting machine tools, a drawer slot is provided on the side of the support box 9, and the drawer slot is slidably connected to the storage drawer 10. Small parts can be placed in the storage drawer 10 by pulling it out.

[0031] The aforementioned maintenance and troubleshooting equipment for metal cutting machine tools also includes a tool chuck 11. A groove Ⅲ1.3 is provided on the side of the equipment body 1, and a magnetic block Ⅰ is disposed within the groove Ⅲ1.3. The tool chuck 11 is hinged to the edge of the groove Ⅲ1.3. The tool chuck 11 is provided with a tool slot 11.1 and a magnetic block Ⅱ11.2, which corresponds to the magnetic block Ⅰ. The tool chuck 11 and the equipment body 1 are fixed together by the magnetic attraction of the magnetic blocks Ⅰ and Ⅱ11.2. Various maintenance tools can be placed in the tool slot 11.1.

[0032] The aforementioned maintenance and troubleshooting equipment for metal cutting machine tools also includes a push-pull frame 12; a hinge seat 1.4 and a locking lug 1.5 are fixed to the side of the main body 1; the push-pull frame 12 includes two opposing telescopic rods and a handrail connecting the two telescopic rods, with the bottom end of the telescopic rods hinged to the hinge seat 1.4. When the equipment is idle, the telescopic rods of the push-pull frame 12 are retracted to a suitable length, and the push-pull frame 12 is rotated to lock the handrail into the locking lug 1.5 for fixation. When using the equipment, the handrail is pulled out from the locking lug 1.5, and the telescopic rods are adjusted to a suitable height.

[0033] In the aforementioned metal cutting machine tool maintenance and troubleshooting equipment, rollers 13 are rotatably connected to both sides of the main body 1; the rollers 13 are located on both sides of the push-pull frame 12 to facilitate the overall movement of the equipment.

[0034] In the aforementioned maintenance and troubleshooting equipment for metal cutting machine tools, the lifting height of support mechanism I is greater than that of support mechanism II; when support plate 7 is in its lowest position, it is embedded in groove I 1.1 and flush with the top surface of the main body 1; when support box 9 is in its lowest position, it is embedded in groove II 1.2 and flush with the top surface of the main body 1. Support mechanism I can be used to support parts located at higher positions in the metal cutting machine tool, and support mechanism II can be used to support parts located at lower positions in the metal cutting machine tool. When both support plate 7 and support box 9 are in their lowest positions, parts or tools can be placed on the top surface of the main body 1.

[0035] In the aforementioned equipment for maintaining and repairing faults in metal cutting machine tools, motor 2 and lifting rod 8 are electrically connected to an external power source.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A maintenance and troubleshooting device for metal cutting machine tools, characterized in that, Includes the main body of the equipment (1) and the supporting structure I; The top surface of the main body (1) of the equipment has two grooves I (1.1); Each groove I (1.1) corresponds to a set of support mechanisms I; The support mechanism I includes a motor (2), a lead screw (3), a sliding block (4), a connecting rod group I (5), a connecting rod group II (6), and a support plate (7); The motor (2) is installed in groove I (1.1); The first end of the lead screw (3) is connected to the output shaft of the motor (2), and the second end is rotatably connected to the side of the groove I (1.1); The sliding block (4) is provided with a threaded hole, and the sliding block (4) is threadedly connected to the lead screw (3) through the threaded hole; the support plate (7) is located above the lead screw (3), and the bottom surface is provided with a connecting lug and a sliding hole, the sliding hole being parallel to the lead screw (3); Each linkage group I (5) includes two opposing linkages I, and each linkage group II (6) includes two opposing linkages II. The linkages I in each linkage group I (5) are intersected with the linkages II in the corresponding linkage group II (6). The ends of the linkages I in each linkage group I (5) are hinged to the linkages II in the adjacent linkage group II (6) to form a scissor lift frame. The first end of the connecting rod I in the bottommost connecting rod group I (5) is connected by shaft Ia, and shaft Ia is rotatably connected to the sliding block (4); The second end of the connecting rod I in the uppermost connecting rod group I (5) is connected by shaft Ib, and shaft Ib is rotatably connected to the connecting lug of the support plate (7); The first ends of the two connecting rods II in the uppermost connecting rod group II (6) are connected by shaft II, and shaft II passes through the groove of the support plate (7); The support plate (7) is driven to move up and down by a scissor lift.

2. The maintenance and troubleshooting equipment for metal cutting machine tools according to claim 1, characterized in that, It also includes support mechanism II; The support mechanism II includes a lifting rod (8) and a support box (9); The top surface of the main body (1) of the equipment is also provided with a groove II (1.2), which is located between two grooves I (1.1); The bottom end of the lifting rod (8) is connected to the bottom surface of the groove II (1.2), and the top end is connected to the bottom surface of the support box (9). The lifting rod (8) drives the support box (9) to move up and down.

3. The maintenance and troubleshooting equipment for metal cutting machine tools according to claim 2, characterized in that, The side of the support box (9) is provided with a drawer slot, which is slidably connected to the storage drawer (10).

4. The maintenance and troubleshooting equipment for metal cutting machine tools according to claim 3, characterized in that, It also includes a tool tray (11); The main body (1) of the device has a groove Ⅲ (1.3) on its side, and a magnetic block Ⅰ is provided in the groove Ⅲ (1.3); the tool plate (11) is hinged to the edge of the groove Ⅲ (1.3), and the tool plate (11) is provided with a tool slot (11.1) and a magnetic block Ⅱ (11.2), and the magnetic block Ⅱ (11.2) corresponds to the magnetic block Ⅰ.

5. The maintenance and troubleshooting equipment for metal cutting machine tools according to claim 4, characterized in that, It also includes a push-pull bracket (12); The side of the main body (1) of the equipment is fixed with a hinge seat (1.4) and a snap-fit ​​ear (1.5); The push-pull frame (12) includes two telescopic rods arranged opposite each other and a handrail connecting the two telescopic rods. The bottom end of the telescopic rod is hinged to the hinge seat (1.4).

6. The maintenance and troubleshooting equipment for metal cutting machine tools according to claim 5, characterized in that, Rollers (13) are rotatably connected to both sides of the main body of the equipment (1); The rollers (13) are located on both sides of the push-pull frame (12).

7. The maintenance and troubleshooting equipment for metal cutting machine tools according to any one of claims 2-6, characterized in that, The lifting height of support mechanism I is greater than that of support mechanism II; When the support plate (7) is in its lowest position, it is embedded in the groove I (1.1) and is flush with the top surface of the equipment body (1); When the support box (9) is in its lowest position, it is embedded in the groove II (1.2) and is flush with the top surface of the main body of the equipment (1).

8. The maintenance and troubleshooting equipment for metal cutting machine tools according to claim 7, characterized in that, The motor (2) and the lifting rod (8) are electrically connected to an external power source.

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