Hydraulic shaft body cutting machining equipment

Abstract

The invention relates to the technical field of shaft body cutting machining, in particular to hydraulic shaft body cutting machining equipment. The device comprises a machining rack, a cutting machine tool output end and a cutting head, an inclined guide face is arranged on the inner side of the machining rack, the cutting machine tool output end is fixed to one end of the top of the machining rack, the cutting head is arranged on one side of the cutting machine tool output end, and an auxiliary cutting mechanism is assembled between the machining rack and the cutting machine tool output end. The auxiliary cutting mechanism comprises a hydraulic rod, a support, a guide sliding rod and a positioning seat. Through the structural design of the auxiliary cutting mechanism and the fixing mechanism, the device can conveniently cut a shaft body after the shaft body is fixed, the shaft body can be centered and fixed, the working efficiency is improved, and the flexibility and the high efficiency of the device are improved; by means of the device, waste chips generated during shaft body cutting can be collected in a centralized mode, and follow-up recycling is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of shaft cutting and processing, and in particular to a hydraulic shaft cutting and processing device. Background Art

[0002] Hydraulic shafts are widely used in industrial production, especially in the manufacturing of heavy equipment, such as cutting machine tools. In these equipment, the use of hydraulic technology is almost the most basic. The quality and performance of hydraulic shafts directly affect the operating efficiency and stability of the entire equipment. Therefore, in-depth research on the cutting technology of hydraulic shafts and improving their processing accuracy and surface quality are of great significance to improving the performance of the entire equipment.

[0003] Cutting technology is one of the key processes in manufacturing hydraulic shafts. With the continuous development of manufacturing technology, cutting technology is also constantly improving. From rough machining to finishing, and then to fine machining, each stage requires strict control of processing parameters and process conditions to ensure the quality and performance of the final product. At the same time, factors such as the mechanical properties of the material, processing performance, and the selection of cutting fluids need to be considered during the cutting process to further improve processing efficiency and surface quality. When cutting a hydraulic shaft, cutting equipment is usually required. However, during the use of the existing technology, although the shaft can be cut, it is not convenient to centrally recover the waste chips generated by cutting while fixing the shaft. There is room for improvement. For this reason, we propose a hydraulic shaft cutting equipment. Summary of the invention

[0004] The purpose of the present invention is to provide a hydraulic shaft cutting and processing equipment to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A hydraulic shaft cutting processing equipment comprises a processing frame, a cutting machine output end and a cutting head, an inner side of the processing frame is provided with an inclined guide surface, one end of the top of the processing frame is fixed with the cutting machine output end, a side of the cutting machine output end is provided with a cutting head, an auxiliary cutting mechanism is installed between the processing frame and the cutting machine output end, the auxiliary cutting mechanism comprises a hydraulic rod, a support, a guide slide bar and a positioning seat, two hydraulic rods are fixed to the bottom of one side of the cutting machine output end, a support is fixed to the output ends of the two hydraulic rods, both ends of the support are slidably connected with guide slide bars, both ends of the guide slide bar are respectively fixed to the cutting machine output end and the processing frame, a positioning seat is installed above the support, and a fixing mechanism is fixed to the inner side of the positioning seat.

[0007] Preferably, the fixing mechanism comprises an output assembly and a centering assembly, a vertical guide rail is fixed to the top of the support, the vertical guide rail is fixed to the positioning seat, the output assembly is mounted on the inner side of the vertical guide rail, and the centering assembly is mounted on the inner side of the output assembly.

[0008] Preferably, the output assembly includes a first motor, a threaded rod, a slider, a double-headed connecting rod and a movable rib rod, the first motor is fixed to the bottom inner side of the support, the output end of the first motor passes through the inner side of the vertical guide rail and a threaded rod is fixed thereto, the outer side of the threaded rod is threadedly connected to a slider, the slider is slidably connected to the inner side of the vertical guide rail, one side of the slider is rotatably connected to the double-headed connecting rod, and both ends of the double-headed connecting rod are rotatably connected to the movable rib rods.

[0009] Preferably, the centering component includes a movable connecting disk, a matching linear groove, a fixed center disk, an end direction groove, a positioning locking block, a linear notch and a force guiding cylinder, one end of the movable rib rod is rotatably connected to the movable connecting disk, the movable connecting disk is rotatably connected to the inner side of the positioning seat, one side of the movable connecting disk is provided with two symmetrically arranged matching linear grooves, a fixed center disk is installed between the two movable connecting disks, the fixed center disk is fixed to the inner side of the positioning seat, both sides of the fixed center disk are in close contact with the movable connecting disk, a plurality of end direction grooves are evenly distributed on the outer side of the fixed center disk, the inner sides of the end direction grooves are slidably connected to the positioning locking blocks, the inner sides of the end direction grooves are provided with linear notches, the inner sides of the linear notches are slidably connected to the force guiding cylinders, and the force guiding cylinders are fixed to the positioning locking blocks.

[0010] Preferably, the centering assembly further comprises an anti-slip cavity ring and a locking claw, an anti-slip cavity ring is fixed on one side of the positioning seat, the anti-slip cavity ring is in close contact with one of the movable connecting plates, and a locking claw is fixed on one end of the positioning locking block.

[0011] Preferably, the linear notches are symmetrically arranged in pairs on one side of the fixed center disk.

[0012] Preferably, a recovery mechanism is installed at the bottom of the processing frame, and the recovery mechanism is used to collect waste chips.

[0013] Preferably, the recovery mechanism includes a connecting base, a second motor, a rotating crank, a bushing, a second motor, a force-applying movable shaft, a swing sleeve, a load-bearing support arm and a material collecting bin, a leg of the processing frame is fixed with a connecting base, a second motor is fixed to one side of the connecting base, both sides inside the connecting base are rotatably connected with rotating cranks, one end of the two rotating cranks are connected and fixed through a cylindrical shaft, the output end of the second motor passes through the connecting base and is fixed to one of the rotating cranks, the outer side of the cylindrical shaft is rotatably connected with a bushing, a force-applying movable shaft is fixed to one side of the bushing, one end of the force-applying movable shaft is slidably connected with a swing sleeve, both sides of the swing sleeve are rotatably connected to the inner side of the connecting base, one side of the connecting base is rotatably connected to the load-bearing support arm, one end of the load-bearing support arm passes through the connecting base and is fixed to the swing sleeve, and a material collecting bin is fixed to the top of the load-bearing support arm.

[0014] Preferably, both ends of the collecting bin are integrally fixed with discharge chutes.

[0015] It can be seen without a doubt that the above-mentioned technical solution of the present application can definitely solve the technical problem to be solved by the present application.

[0016] At the same time, through the above technical solutions, the present invention has at least the following beneficial effects:

[0017] 1. The present invention uses the structural design of the auxiliary cutting mechanism and the fixing mechanism to make it easy for the device to cut after the shaft body is fixed, and can center and fix the shaft body, thereby speeding up the work efficiency and improving the flexibility and efficiency of the device.

[0018] 2. The present invention adopts the structural design of the recycling mechanism so that the device can collect the waste chips generated during the cutting of the shaft body in a centralized manner, which is convenient for subsequent recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0020] Figure 1 It is a structural schematic diagram of the present invention;

[0021] Figure 2 It is a schematic diagram of the connection structure between the support and the vertical guide rail of the present invention;

[0022] Figure 3 It is a schematic diagram of the connection structure of the vertical guide rail and the slider of the present invention;

[0023] Figure 4 It is a schematic diagram of the connection structure between the vertical guide rail and the positioning seat of the present invention;

[0024] Figure 5 It is a schematic diagram of the connection structure between the positioning locking block and the locking claw of the present invention;

[0025] Figure 6 It is a schematic diagram of the connection structure between the processing frame and the connection base of the present invention;

[0026] Figure 7 It is a schematic diagram of the connection structure between the connection base and the second motor of the present invention;

[0027] Figure 8 It is a schematic diagram of the cutaway structure of the aggregate bin of the present invention.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] In the figure: 1. processing frame; 2. cutting machine output end; 3. cutting head; 4. hydraulic rod; 5. support; 6. guide slide; 7. positioning seat; 8. first motor; 9. vertical guide rail; 10. threaded rod; 11. slider; 12. double-head connecting rod; 13. movable rib rod; 14. movable connecting disk; 15. matching linear groove; 16. fixed center disk; 17. end direction groove; 18. positioning locking block; 19. linear notch; 20. force-guiding cylinder; 21. anti-slip cavity ring; 22. locking claw; 23. connecting base; 24. second motor; 25. rotating crank; 26. bushing; 27. force-applying movable shaft; 28. swing sleeve; 29. ​​load-bearing support arm; 30. collecting bin; 31. discharge chute. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] Example 1

[0032] Reference Figure 1-5A hydraulic shaft cutting processing equipment comprises a processing frame 1, a cutting machine output end 2 and a cutting head 3. An inclined guide surface is opened on the inner side of the processing frame 1. The cutting machine output end 2 is fixed at one end of the top of the processing frame 1. The cutting head 3 is arranged on one side of the cutting machine output end 2. An auxiliary cutting mechanism is installed between the processing frame 1 and the cutting machine output end 2. The auxiliary cutting mechanism comprises a hydraulic rod 4, a support 5, a guide slide 6 and a positioning seat 7. Two hydraulic rods 4 are fixed at the bottom of one side of the cutting machine output end 2. A support 5 is fixed at the output end of the two hydraulic rods 4. Both ends of the support 5 are slidably connected with the guide slide 6. The two ends of the guide slide 6 are respectively fixed to the cutting machine output end 2 and the processing frame 1. A positioning seat 7 is installed above the support 5, and a fixing mechanism is fixed on the inner side of the positioning seat 7.

[0033] The fixing mechanism includes an output assembly and a centering assembly. A vertical guide rail 9 is fixed to the top of the support 5. The vertical guide rail 9 is fixed to the positioning seat 7. The output assembly is installed on the inner side of the vertical guide rail 9. The inner side of the output assembly is installed on the centering assembly. The output assembly includes a first motor 8, a threaded rod 10, a slider 11, a double-headed connecting rod 12 and a movable rib rod 13. The first motor 8 is fixed to the bottom of the inner side of the support 5. The output end of the first motor 8 penetrates the threaded rod 10 fixed to the inner side of the vertical guide rail 9. The outer side of the threaded rod 10 is threadedly connected to the slider 11. The slider 11 is slidably connected to the inner side of the vertical guide rail 9. One side of the slider 11 is rotatably connected to the double-headed connecting rod 12. Both ends of the double-headed connecting rod 12 are rotatably connected to the movable rib rod 13. When the first motor 8 is started, the output end of the first motor 8 drives the threaded rod 10 to rotate, so that the slider 11 can move vertically along the outer side of the threaded rod 10 to provide power transmission for the movable rib rod 13.

[0034] The centering assembly includes a movable connection disk 14, a matching linear groove 15, a fixed center disk 16, an end direction groove 17, a positioning locking block 18, a linear notch 19 and a force-guiding cylinder 20. One end of the movable rib rod 13 is rotatably connected to the movable connection disk 14, and the movable connection disk 14 is rotatably connected to the inner side of the positioning seat 7. One side of the movable connection disk 14 is provided with two symmetrically arranged matching linear grooves 15. A fixed center disk 16 is installed between the two movable connection disks 14. The fixed center disk 16 is fixed to the inner side of the positioning seat 7. Both sides of the fixed center disk 16 are in contact with the movable connection disk 14. The outer side of the fixed center disk 16 is The cloth is provided with a plurality of end direction grooves 17, the inner sides of the end direction grooves 17 are slidably connected with positioning locking blocks 18, the inner sides of the end direction grooves 17 are provided with linear notches 19, the inner sides of the linear notches 19 are slidably connected with force guiding cylinders 20, the force guiding cylinders 20 are fixed to the positioning locking blocks 18, when the movable rib rods 13 push the movable connecting disk 14 to rotate, under the guidance of the end direction grooves 17 and the linear notches 19, the positioning locking blocks 18 can move along the inner sides of the end direction grooves 17 toward the center of the fixed center disk 16 until the plurality of positioning locking blocks 18 fix the shaft body, which is convenient for subsequent cutting work.

[0035] The centering component also includes an anti-slip cavity ring 21 and a locking claw 22. The anti-slip cavity ring 21 is fixed on one side of the positioning seat 7. The anti-slip cavity ring 21 is in close contact with one of the movable connecting plates 14. The locking claw 22 is fixed on one end of the positioning locking block 18. Through the setting of the locking claw 22, it is convenient to increase the fixing effect of the positioning locking block 18 on the shaft body, thereby increasing the stability of the shaft body during the cutting process.

[0036] The linear notches 19 are symmetrically arranged in pairs on one side of the fixed center disk 16 . The arrangement of the linear notches 19 facilitates providing a guiding function for the force-guiding cylinder 20 .

[0037] Example 2

[0038] Embodiment 1 is further optimized, specifically, as Figure 6-8 As shown, a recovery mechanism is installed at the bottom of the processing frame 1, and the recovery mechanism is used to collect waste chips.

[0039] The recycling mechanism includes a connecting base 23, a second motor 24, a rotating crank 25, a sleeve 26, the second motor 24, a force-applying movable shaft 27, a swing sleeve 28, a bearing support arm 29 and a collecting bin 30. A leg of the processing frame 1 is fixed with a connecting base 23, a side of the connecting base 23 is fixed with a second motor 24, both sides of the inside of the connecting base 23 are rotatably connected with the rotating cranks 25, one end of the two rotating cranks 25 is connected and fixed by a cylindrical shaft, the output end of the second motor 24 passes through the connecting base 23 and is fixed to one of the rotating cranks 25, the outer side of the cylindrical shaft is rotatably connected with a sleeve 26, one side of the sleeve 26 is fixed with a force-applying movable shaft 27, and the force-applying movable shaft 27 is fixed to the outer side of the cylindrical shaft. One end of the moving shaft 27 is slidably connected to a swing sleeve 28, and both sides of the swing sleeve 28 are rotatably connected to the inner side of the connecting base 23. One side of the connecting base 23 is rotatably connected to a load-bearing support arm 29, and one end of the load-bearing support arm 29 passes through the connecting base 23 and is fixed to the swing sleeve 28. A collecting bin 30 is fixed to the top of the load-bearing support arm 29. When the second motor 24 is started, the output end of the second motor 24 drives one of the rotating cranks 25 to rotate, and drives the other rotating crank 25 to rotate synchronously through the cylindrical shaft, so that the swing sleeve 28 drives the load-bearing support arm 29 to rotate back and forth continuously, and under the guidance of the discharge chute 31, the waste chips are discharged along the discharge chute 31.

[0040] Both ends of the collecting bin 30 are integrally fixed with a discharge chute 31. The arrangement of the discharge chute 31 facilitates the rapid discharge of waste chips as the collecting bin 30 is driven by the bearing support arm 29 to rotate.

[0041] From the above, we can know that:

[0042] The present invention is directed to the technical problem that cutting technology is one of the key processes for manufacturing hydraulic shafts. With the continuous development of manufacturing technology, cutting technology is also constantly improving. From rough machining to finishing, and then to fine machining, each stage requires strict control of machining parameters and process conditions to ensure the quality and performance of the final product. At the same time, factors such as the mechanical properties of the material, the machining properties, and the selection of cutting fluids need to be considered during the cutting process to further improve machining efficiency and surface quality. When cutting a hydraulic shaft, cutting equipment is usually required. However, during the use of the prior art, although the shaft can be cut, it is not convenient to centrally recycle the waste chips generated by cutting while fixing the shaft, and there is room for improvement; the technical solutions of the above-mentioned embodiments are adopted. At the same time, the implementation process of the above-mentioned technical solution is:

[0043] During the cutting process, the waste chips generated by the shaft body fall into the collecting bin 30 through the inclined guide surface on the inner side of the processing frame 1, and then the waste chips gradually gather inside the collecting bin 30. When a certain amount of waste chips gather in the collecting bin 30, bucket carts are placed under the discharge chute 31, and the second motor 24 is started. The output end of the second motor 24 drives one of the rotating cranks 25 to rotate, and drives the other rotating crank 25 to rotate synchronously through the cylindrical shaft, so that the cylindrical shaft drives the sleeve 26 to change its position. The shaft sleeve 26 is rotatably connected to the cylindrical shaft, the shaft sleeve 26 is fixed to the force-applying movable shaft 27, the force-applying movable shaft 27 is slidably connected to the swing sleeve 28, and the swing sleeve 28 is rotatably connected to the inner side of the connecting base 23, so that the swing sleeve 28 can drive the load-bearing support arm 29 to rotate back and forth continuously, and under the guidance of the discharge chute 31, the waste chips are discharged into the corresponding bucket car along the discharge chute 31, so that the centralized collection of the waste chips can be completed, and the waste chips can be prevented from gathering on the inner side of the processing frame 1 and affecting the normal progress of the cutting work.

[0044] Through the above configuration, the present application can certainly solve the above technical problems and achieve the following technical effects:

[0045] 1. The present invention uses the structural design of the auxiliary cutting mechanism and the fixing mechanism to make it easy for the device to cut after the shaft body is fixed, and can center and fix the shaft body, thereby speeding up the work efficiency and improving the flexibility and efficiency of the device.

[0046] 2. The present invention adopts the structural design of the recycling mechanism so that the device can collect the waste chips generated during the cutting of the shaft body in a centralized manner, which is convenient for subsequent recycling.

[0047] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] Obviously, the embodiments described above are only some embodiments of the present invention, rather than all embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific embodiments, or to perform equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the specification and drawings of the present invention, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the present invention.

Claims

1. A hydraulic shaft cutting and processing equipment, characterized in that: The invention comprises a processing frame (1), a cutting machine output end (2) and a cutting head (3), wherein an inclined guide surface is provided on the inner side of the processing frame (1), the cutting machine output end (2) is fixed on one end of the top of the processing frame (1), the cutting head (3) is arranged on one side of the cutting machine output end (2), an auxiliary cutting mechanism is arranged between the processing frame (1) and the cutting machine output end (2), the auxiliary cutting mechanism comprises a hydraulic rod (4), a support (5), a guide slide bar (6) and a positioning seat (7), two hydraulic rods (4) are fixed on the bottom of one side of the cutting machine output end (2), a support (5) is fixed on the output end of the two hydraulic rods (4), both ends of the support (5) are slidably connected with the guide slide bar (6), the two ends of the guide slide bar (6) are respectively fixed to the cutting machine output end (2) and the processing frame (1), a positioning seat (7) is arranged on the upper side of the support (5), and a fixing mechanism is fixed on the inner side of the positioning seat (7).

2. The hydraulic shaft cutting equipment according to claim 1, characterized in that: The fixing mechanism comprises an output assembly and a centering assembly, a vertical guide rail (9) is fixed on the top of the support (5), the vertical guide rail (9) is fixed to the positioning seat (7), the output assembly is mounted on the inner side of the vertical guide rail (9), and the centering assembly is mounted on the inner side of the output assembly.

3. The hydraulic shaft cutting equipment according to claim 2, characterized in that: The output assembly comprises a first motor (8), a threaded rod (10), a slider (11), a double-headed connecting rod (12) and a movable rib rod (13); the first motor (8) is fixed to the bottom of the inner side of the support (5); the output end of the first motor (8) passes through the inner side of the vertical guide rail (9) and is fixed with the threaded rod (10); the outer side of the threaded rod (10) is threadedly connected to the slider (11); the slider (11) is slidably connected to the inner side of the vertical guide rail (9); one side of the slider (11) is rotatably connected to the double-headed connecting rod (12); and both ends of the double-headed connecting rod (12) are rotatably connected to the movable rib rod (13).

4. The hydraulic shaft cutting equipment according to claim 3, characterized in that: The centering assembly comprises a movable connecting disk (14), a matching linear groove (15), a fixed center disk (16), an end direction groove (17), a positioning locking block (18), a linear notch (19) and a force-guiding cylinder (20); one end of the movable rib rod (13) is rotatably connected to the movable connecting disk (14); the movable connecting disk (14) is rotatably connected to the inner side of the positioning seat (7); one side of the movable connecting disk (14) is provided with two symmetrically arranged matching linear grooves (15); a fixed center disk (16) is installed between the two movable connecting disks (14); ), the fixed center disk (16) is fixed to the inner side of the positioning seat (7), both sides of the fixed center disk (16) are in close contact with the movable connection disk (14), the outer side of the fixed center disk (16) is evenly provided with a plurality of end direction grooves (17), the inner sides of the end direction grooves (17) are slidably connected with positioning locking blocks (18), the inner sides of the end direction grooves (17) are provided with linear notches (19), the inner sides of the linear notches (19) are slidably connected with force-guiding cylinders (20), and the force-guiding cylinders (20) are fixed to the positioning locking blocks (18).

5. The hydraulic shaft cutting equipment according to claim 4, characterized in that: The centering assembly further comprises an anti-slip cavity ring (21) and a locking claw (22); an anti-slip cavity ring (21) is fixed to one side of the positioning seat (7); the anti-slip cavity ring (21) is in close contact with one of the movable connection plates (14); and a locking claw (22) is fixed to one end of the positioning locking block (18).

6. The hydraulic shaft cutting equipment according to claim 4, characterized in that: The linear notches (19) are symmetrically arranged in pairs on one side of the fixed center disk (16).

7. The hydraulic shaft cutting equipment according to claim 1, characterized in that: The bottom of the processing frame (1) is equipped with a recovery mechanism, which is used to collect waste chips.

8. The hydraulic shaft cutting equipment according to claim 7, characterized in that: The recycling mechanism comprises a connecting base (23), a second motor (24), a rotating crank (25), a shaft sleeve (26), a second motor (24), a force-applying movable shaft (27), a swing sleeve (28), a bearing support arm (29) and a collecting bin (30); a connecting base (23) is fixed to one leg of the processing frame (1); a second motor (24) is fixed to one side of the connecting base (23); rotating cranks (25) are rotatably connected to both sides of the connecting base (23); one end of the two rotating cranks (25) is connected and fixed by a cylindrical shaft; the output end of the second motor (24) passes through the connecting shaft; The base (23) is fixed to one of the rotating cranks (25); the outer side of the cylindrical shaft is rotatably connected to a shaft sleeve (26); a force-applying movable shaft (27) is fixed to one side of the shaft sleeve (26); one end of the force-applying movable shaft (27) is slidably connected to a swing sleeve (28); both sides of the swing sleeve (28) are rotatably connected to the inner side of the connecting base (23); one side of the connecting base (23) is rotatably connected to a load-bearing support arm (29); one end of the load-bearing support arm (29) passes through the connecting base (23) and is fixed to the swing sleeve (28); a collecting bin (30) is fixed to the top of the load-bearing support arm (29).

9. The hydraulic shaft cutting equipment according to claim 8, characterized in that: Both ends of the material collecting bin (30) are integrally fixed with material discharging chutes (31).

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