Numerical control machine tool for copper bush machining

Abstract

The utility model discloses a numerical control machine tool used for copper bush processing, which comprises a numerical control machine tool body, a mounting rack, a clamp and a processing assembly, the mounting rack is fixedly mounted on the numerical control machine tool body, the clamp and the processing assembly are mounted on the mounting rack, a cover frame is placed on the numerical control machine tool body, an observation window is arranged on the front side of the cover frame, and the installation rack is fixedly mounted on the mounting rack. Two lifting mechanisms are arranged at the top of the numerical control machine tool body, the side walls of the two lifting mechanisms are fixedly connected with the side wall of the cover frame, a communicating groove is formed in the numerical control machine tool body, and a filter screen plate is fixedly installed in the communicating groove. The copper bush machining device is reasonable in structural design, when a copper bush is machined, the machined copper bush can be shielded, chippings are prevented from splashing and scattering on the ground of a machining workshop, the chippings can be prevented from entering eyes of an operator to injure the operator, cooling water can be treated to be recycled, and the machining efficiency of the copper bush is improved. And waste of water resources is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of copper sleeve processing, in particular to a numerical control machine tool used for copper sleeve processing. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool. CNC machine tool has better solved the problem of complex, precise, small batch and multi-variety parts processing. It is a flexible and high-efficiency automated machine tool. It represents the development direction of modern machine tool control technology and is a typical mechatronics product. Copper sleeves are divided into many types, including machine copper rollers, copper bearings, etc. Oil-lubricated bearings are used in various large and heavy machinery and are important components of machinery. When processing copper sleeves, they need to be fixed on CNC machine tools for milling, drilling and other processing.

[0003] In the prior art, when the copper sleeve is fixed on a CNC machine tool for processing, during the processing, the high-speed rotating processing component contacts the copper sleeve, causing debris on the copper sleeve to splash. The splashed debris will scatter on the floor of the processing workshop, which is difficult to clean. The splashed debris can easily enter the eyes of the operator and cause harm to the operator. In addition, during the processing, in order to protect the processing component and the copper sleeve, the copper sleeve during processing will be sprayed and cooled. The water after spray cooling is directly discharged, resulting in a waste of water resources. For this reason, we have designed a CNC machine tool for copper sleeve processing to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art and proposes a numerical control machine tool for copper sleeve processing.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A CNC machine tool for copper sleeve processing, comprising a CNC machine tool body, a mounting frame, a fixture and a processing assembly, wherein the mounting frame is fixedly mounted on the CNC machine tool body, the fixture and the processing assembly are mounted on the mounting frame, a cover frame is placed on the CNC machine tool body, an observation window is arranged on the front side of the cover frame, two lifting mechanisms are arranged on the top of the CNC machine tool body, the side walls of the two lifting mechanisms are fixedly connected to the side walls of the cover frame, a connecting groove is provided on the CNC machine tool body, a filter plate is fixedly installed in the connecting groove, a collecting basin is placed on the CNC machine tool body, a cooling mechanism is arranged in the connecting groove, the cooling mechanism passes through the mounting frame and is fixedly connected thereto, a slide groove is provided on the inner side wall of the mounting frame, a sliding mechanism is arranged in the slide groove, a transmission mechanism is arranged on the top of the mounting frame, the transmission mechanism is meshedly connected with the sliding mechanism, a cleaning mechanism is slidably connected through the mounting frame, the bottom of the cleaning mechanism is against the top of the CNC machine tool body, and the cleaning mechanism is meshedly connected with the transmission mechanism.

[0007] Preferably, the lifting mechanism comprises a hydraulic cylinder fixedly mounted on the top of the CNC machine tool body, a connecting plate is fixedly mounted on the telescopic end of the hydraulic cylinder, and a side wall of the connecting plate is fixedly connected to a side wall of the cover frame.

[0008] Preferably, the cooling mechanism includes a water storage basin placed on the bottom of the connecting groove, a water pump is fixedly installed in the water storage basin, the output end of the water pump is fixedly connected to a water pipe that is interconnected with the interior of the water pump, the water pipe passes through the mounting frame and is fixedly connected thereto, and a nozzle that is fixedly installed on the end of the water pipe that is interconnected with the interior of the water pump.

[0009] Preferably, the sliding mechanism includes a sliding plate slidably connected in the sliding groove, a plurality of springs are fixedly connected between the top of the sliding plate and the inner top of the sliding groove, a first rack is fixedly mounted on the side wall of the sliding plate, and the first rack passes through the top of the mounting frame and is slidably connected thereto.

[0010] Preferably, the transmission mechanism comprises a mounting plate fixedly mounted on the top of the mounting frame, a front side wall of the mounting plate being rotatably connected with a thick gear, and the thick gear is meshingly connected with the first rack.

[0011] Preferably, the cleaning mechanism includes a cleaning plate that is slidably connected to the mounting frame, the bottom of the cleaning plate is abutted against the top of the CNC machine tool body, the top of the cleaning plate is fixedly connected to a connecting rod, the top of the connecting rod is fixedly installed with a second rack, and the second rack is meshingly connected to the thick gear.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. Through the setting of the hydraulic cylinder, cover frame, observation window and connecting plate, the copper sleeve can be shielded when processing the copper sleeve to prevent the debris from splashing and scattering on the floor of the processing workshop, and to prevent the debris from entering the eyes of the operator and causing harm to the operator.

[0014] 2. Through the arrangement of the hydraulic cylinder, cover frame, mounting frame, connecting plate, filter plate, collection basin, sliding mechanism, transmission mechanism and cleaning mechanism, it can process the cooling water for recycling, reduce the waste of water resources, and clean out the debris in the cooling water and collect it in a centralized manner, so as to facilitate its subsequent treatment.

[0015] To sum up, the utility model has a reasonable structural design. When processing the copper sleeve, it can shield the processed copper sleeve to prevent debris from splashing and scattering on the floor of the processing workshop, and can prevent debris from entering the eyes of the operator and causing harm to the operator. It can also process the cooling water for recycling and reduce the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a CNC machine tool for copper sleeve processing proposed by the utility model;

[0017] Figure 2 This is a structural cross-sectional view of a CNC machine tool for copper sleeve processing proposed by the utility model;

[0018] Figure 3 for Figure 2 A magnified view of the structure in Figure 2.

[0019] In the figure: 1. CNC machine tool body; 2. Hydraulic cylinder; 3. Cover frame; 4. Mounting frame; 5. Clamp; 6. Processing component; 7. Observation window; 8. Water pipe; 9. Connecting plate; 10. Filter plate; 11. Water storage basin; 12. Water pump; 13. Nozzle; 14. Cleaning plate; 15. Sliding plate; 16. Mounting plate; 17. Thick gear; 18. First rack; 19. Slide groove; 20. Spring; 21. Second rack; 22. Connecting rod; 23. Collection basin; 24. Connecting groove. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 , a CNC machine tool for copper sleeve processing, comprising a CNC machine tool body 1, a mounting frame 4, a fixture 5 and a processing assembly 6, the mounting frame 4 is fixedly mounted on the CNC machine tool body 1, the fixture 5 and the processing assembly 6 are mounted on the mounting frame 4, a cover frame 3 is placed on the CNC machine tool body 1, an observation window 7 is arranged on the front side of the cover frame 3, two lifting mechanisms are arranged on the top of the CNC machine tool body 1, the side walls of the two lifting mechanisms are fixedly connected to the side walls of the cover frame 3, the lifting mechanism comprises a hydraulic cylinder 2 fixedly mounted on the top of the CNC machine tool body 1, a connecting plate 9 is fixedly mounted on the telescopic end of the hydraulic cylinder 2, and the side wall of the connecting plate 9 is fixedly connected to the side wall of the cover frame 3, through the arrangement of the hydraulic cylinder 2, the cover frame 3, the observation window 7 and the connecting plate 9, when processing the copper sleeve, the processed copper sleeve can be shielded to prevent debris from splashing and scattering on the floor of the processing workshop, and to prevent debris from entering the eyes of the operator to cause harm to the operator;

[0022] A connecting groove 24 is provided on the CNC machine tool body 1, and a filter plate 10 is fixedly installed in the connecting groove 24. A collecting basin 23 is placed on the CNC machine tool body 1, and a cooling mechanism is provided in the connecting groove 24. The cooling mechanism penetrates the mounting frame 4 and is fixedly connected thereto. The cooling mechanism includes a water storage basin 11 placed on the bottom of the connecting groove 24, and a water pump 12 is fixedly installed in the water storage basin 11. The output end of the water pump 12 is fixedly connected to a water pipe 8 interconnected with the inside thereof, and the water pipe 8 penetrates the mounting frame 4 and is fixedly connected thereto. A nozzle 13 interconnected with the inside thereof is fixedly installed at the end of the water pipe 8;

[0023] The inner side wall of the mounting frame 4 is provided with a slide groove 19, and a sliding mechanism is provided in the slide groove 19, the sliding mechanism includes a sliding plate 15 slidably connected in the slide groove 19, a plurality of springs 20 are fixedly connected between the top of the sliding plate 15 and the inner top of the slide groove 19, and a first rack 18 is fixedly installed on the side wall of the sliding plate 15, and the first rack 18 passes through the top of the mounting frame 4 and is slidably connected thereto;

[0024] A transmission mechanism is provided on the top of the mounting frame 4, and the transmission mechanism is meshed and connected with the sliding mechanism. The transmission mechanism includes a mounting plate 16 fixedly mounted on the top of the mounting frame 4, and a thick gear 17 is rotatably connected to the front side wall of the mounting plate 16, and the thick gear 17 is meshed and connected with the first rack 18;

[0025] A cleaning mechanism is slidably connected to the mounting frame 4, the bottom of the cleaning mechanism is abutted against the top of the CNC machine tool body 1, and the cleaning mechanism is meshed with the transmission mechanism. The cleaning mechanism includes a cleaning plate 14 slidably connected to the mounting frame 4, the bottom of the cleaning plate 14 is abutted against the top of the CNC machine tool body 1, and the top of the cleaning plate 14 is fixedly connected with a connecting rod 22, and a second rack 21 is fixedly installed on the top of the connecting rod 22, and the second rack 21 is meshed with the thick gear 17. Through the arrangement of the hydraulic cylinder 2, the cover frame 3, the mounting frame 4, the connecting plate 9, the filter plate 10, the collection basin 23, the sliding mechanism, the transmission mechanism and the cleaning mechanism, it can process the cooling water for recycling, reduce the waste of water resources, and can clean out the debris in the cooling water and collect it in a centralized manner, so as to facilitate subsequent processing thereof.

[0026] The functional principle of the utility model can be explained through the following operation modes:

[0027] When the copper sleeve needs to be processed, first, the operator fills the water storage basin 11 with water, places the copper sleeve on the fixture 5 and limits and fixes it, then starts the hydraulic cylinder 2 to contract, and the hydraulic cylinder 2 drives the cover frame 3 to move downward through the connecting plate 9. When the cover frame 3 moves downward, the top of the cover frame 3 squeezes the top of the first rack 18 to drive it to slide downward, and the first rack 18 drives the thick gear 17 to rotate counterclockwise, and the thick gear 17 drives the second rack 21 to move rightward, and the second rack 21 is connected to the cover frame 3. The connecting rod 22 drives the cleaning plate 14 to slide rightward, so that the cleaning plate 14 slides to the right side of the filter plate 10. When the bottom of the cover frame 3 abuts against the top of the CNC machine tool body 1, the cleaning plate 14 completely slides to the right side of the filter plate 10. At this time, the operation starts the processing component 6, so that the processing component 6 processes the copper sleeve. At this time, the operator starts the water pump 12, and the water pump 12 pumps the water in the water storage basin 11 into the copper sleeve through the water pipe 8, and then sprays it on the copper sleeve through the nozzle 13. The water cools the copper sleeve. The cooled water carries the debris and falls onto the filter plate 10. The water passes through the filter plate 10 and falls into the water storage basin 11 for collection. The debris stays on the filter plate 10. During processing, the operator can observe the processing of the copper sleeve on the fixture 5 through the observation window 7. After the copper sleeve processing is completed, the operator closes the processing assembly 6 to reset it, and then controls the hydraulic cylinder 2 to extend. The hydraulic cylinder 2 drives the cover frame 3 to move upward and reset through the connecting plate 9. At this time, the inner top of the cover frame 3 gradually separates from the first rack 18. The sliding plate 15 drives the first rack 18 to move upward under the action of the tension of the spring 20. At this time, the first rack 18 drives the thick gear 17 to rotate clockwise, and the thick gear 17 drives the second rack 21 to move leftward. The second rack 21 drives the cleaning plate 14 to move leftward through the connecting rod 22. The cleaning plate 14 pushes the debris on the filter plate 10 to the left, and finally the debris falls into the collection basin 23 for collection. At this time, the cover frame 3 is completely free from the shielding of the copper sleeve, the limit of the copper sleeve is released, and the copper sleeve can be removed.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A CNC machine tool for copper sleeve processing, comprising a CNC machine tool body (1), a mounting frame (4), a fixture (5) and a processing assembly (6), characterized in that: The mounting frame (4) is fixedly mounted on the CNC machine tool body (1); the fixture (5) and the processing assembly (6) are mounted on the mounting frame (4); a cover frame (3) is placed on the CNC machine tool body (1); an observation window (7) is provided on the front side of the cover frame (3); two lifting mechanisms are provided on the top of the CNC machine tool body (1); the side walls of the two lifting mechanisms are fixedly connected to the side walls of the cover frame (3); a connecting groove (24) is opened on the CNC machine tool body (1); a filter plate (10) is fixedly mounted in the connecting groove (24); and the CNC machine tool body (1) is provided with a connecting groove (24). A collecting basin (23) is placed on the bed body (1), a cooling mechanism is arranged in the connecting groove (24), the cooling mechanism passes through the mounting frame (4) and is fixedly connected thereto, a sliding groove (19) is provided on the inner side wall of the mounting frame (4), a sliding mechanism is arranged in the sliding groove (19), a transmission mechanism is arranged on the top of the mounting frame (4), the transmission mechanism is meshingly connected with the sliding mechanism, a cleaning mechanism passes through the mounting frame (4) and is slidably connected, the bottom of the cleaning mechanism abuts against the top of the CNC machine tool body (1), and the cleaning mechanism is meshingly connected with the transmission mechanism.

2. A CNC machine tool for copper sleeve processing according to claim 1, characterized in that: The lifting mechanism comprises a hydraulic cylinder (2) fixedly mounted on the top of a CNC machine tool body (1); a connecting plate (9) is fixedly mounted on the telescopic end of the hydraulic cylinder (2); and a side wall of the connecting plate (9) is fixedly connected to a side wall of a cover frame (3).

3. A CNC machine tool for copper sleeve processing according to claim 1, characterized in that: The cooling mechanism comprises a water storage basin (11) placed on the bottom of the connecting groove (24), a water pump (12) being fixedly installed in the water storage basin (11), an output end of the water pump (12) being fixedly connected to a water pipe (8) interconnected with the interior thereof, the water pipe (8) passing through the mounting frame (4) and being fixedly connected thereto, and a nozzle (13) being fixedly installed at the end of the water pipe (8) and being interconnected with the interior thereof.

4. A CNC machine tool for copper sleeve processing according to claim 1, characterized in that: The sliding mechanism comprises a sliding plate (15) slidably connected in a sliding groove (19), a plurality of springs (20) being fixedly connected between the top of the sliding plate (15) and the inner top of the sliding groove (19), a first rack (18) being fixedly mounted on the side wall of the sliding plate (15), and the first rack (18) passing through the top of the mounting frame (4) and being slidably connected thereto.

5. A CNC machine tool for copper sleeve processing according to claim 4, characterized in that: The transmission mechanism comprises a mounting plate (16) fixedly mounted on the top of the mounting frame (4); a front side wall of the mounting plate (16) is rotatably connected to a thick gear (17); and the thick gear (17) is meshingly connected to a first rack (18).

6. A CNC machine tool for copper sleeve processing according to claim 5, characterized in that: The cleaning mechanism comprises a cleaning plate (14) which is slidably connected to the mounting frame (4), the bottom of the cleaning plate (14) abuts against the top of the CNC machine tool body (1), the top of the cleaning plate (14) is fixedly connected to a connecting rod (22), the top of the connecting rod (22) is fixedly mounted with a second rack (21), and the second rack (21) is meshingly connected to a thick gear (17).

Images