Milling equipment for alloy roller sleeve machining

Abstract

The utility model discloses milling equipment for alloy roller sleeve processing, which comprises a shell, a partition plate is arranged in the shell, and the milling equipment is characterized by further comprising a mounting plate and a clamping mechanism, the mounting plate is fixedly arranged on the upper side surface of the partition plate, and an adjustable milling cutter is arranged at the upper end of the mounting plate; the clamping mechanism comprises a clamping mounting plate, half gears and a clamping claw, the clamping mounting plate is rotationally connected to the middle of the front side face of the mounting plate, the four half gears which are symmetrically distributed are rotationally connected to the upper side face of the mounting plate, and the sides, provided with teeth, of every two front-back adjacent half gears are connected in a meshed mode. By means of the clamping device, the alloy roller sleeve needing to be milled is rapidly clamped, the alloy roller sleeve is rotated while being clamped, the tedious step that when the other end of the alloy roller sleeve needs to be milled, workers frequently disassemble the clamping device through a tool is omitted, and the working efficiency of milling of the alloy roller sleeve is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of alloy roller sleeve processing technology, specifically a milling equipment for alloy roller sleeve processing. Background Technology

[0002] Alloy roller sleeves are wear-resistant components used in roller presses, typically consisting of a multi-layered structure to enhance their durability and adaptability. For example, a wear-resistant alloy split roller sleeve includes an inner sleeve, a middle sleeve, and an outer sleeve. These components, through a specific structural design, allow for independent replacement of worn parts without needing to replace the entire roller sleeve.

[0003] In the prior art, patent CN 113211265 A discloses a CNC vertical grinding machine for machining high-alloy centrifugal composite casting wear-resistant roller sleeves, including a bed, a base, and a control system. The machine features a vertical feed mechanism and a grinding mechanism mounted on a vertical plate, a horizontal feed mechanism mounted on the base, and a clamping mechanism for holding the roller sleeve at the front of the bed. The grinding mechanism includes a grinding motor connected to a multi-groove machining unit that simultaneously processes several bite grooves of the roller sleeve via a transmission assembly. The vertical feed mechanism, horizontal feed mechanism, clamping mechanism, and grinding mechanism are electrically connected to the control system. This invention solves the problem of machining bite grooves in high-alloy centrifugal composite casting wear-resistant roller sleeves, reducing processing costs while improving production efficiency. It is applicable to the field of mechanical processing equipment technology.

[0004] There are some problems with the above-mentioned methods. The work of clamping the alloy roller sleeve requires the worker to clamp the jaws onto the arc surface of the alloy roller sleeve and fix the jaws with bolts. After the alloy roller sleeve is milled at one end, the bolts need to be unscrewed with tools to loosen the jaws and remove the alloy roller sleeve. After flipping the alloy roller sleeve, it needs to be clamped again. However, using jaws and bolts to clamp the alloy roller sleeve requires the worker to use tools to loosen the alloy roller sleeve and flip it over to clamp it again during the alloy roller sleeve milling process. This process of flipping the alloy roller sleeve consumes a lot of time and greatly reduces the work efficiency of alloy roller sleeve milling. Therefore, we propose a milling equipment for alloy roller sleeve processing. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a milling equipment for processing alloy roller sleeves. The equipment can quickly clamp the alloy roller sleeve to be milled and rotate the alloy roller sleeve while clamping it. This eliminates the cumbersome steps of workers frequently disassembling and disassembling the clamping device with tools when the other end of the alloy roller sleeve needs to be milled. This greatly increases the working efficiency of alloy roller sleeve milling and can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a milling equipment for processing alloy roller sleeves, comprising a housing, wherein a partition is provided inside the housing, characterized in that: it further comprises a mounting plate and a clamping mechanism;

[0007] Mounting plate: It is fixedly installed on the upper side of the partition, and the upper end of the mounting plate is provided with an adjustable milling cutter;

[0008] Clamping mechanism: It includes a clamping mounting plate, half gears, and clamping claws. The clamping mounting plate is rotatably connected to the middle of the front side of the mounting plate. Four half gears are symmetrically distributed on the upper side of the mounting plate. The toothed sides of two adjacent half gears are meshed together. The untoothed sides of the half gears are equipped with clamping claws. The mechanism can quickly clamp the alloy roller sleeve to be milled and rotate the alloy roller sleeve while clamping it. This eliminates the cumbersome steps of workers frequently disassembling and disassembling the clamping device when the other end of the alloy roller sleeve needs to be milled, greatly increasing the working efficiency of alloy roller sleeve milling.

[0009] Furthermore, a control switch assembly is provided on the front side of the housing, and the input end of the control switch assembly is electrically connected to an external power source for stable control.

[0010] Furthermore, the clamping mechanism also includes an electric telescopic rod, a lever plate, a lever frame, and a lever post. The lever plate is respectively disposed at the outer end of the two clamping claws on the front side, and a lever post is provided at the outer end of each lever plate. Electric telescopic rods are installed at both the left and right ends of the upper side of the clamping mounting plate. A lever frame is provided at the telescopic end of each electric telescopic rod. The lower end of each lever post is located inside the longitudinally adjacent lever frame. The input end of each electric telescopic rod is electrically connected to the output end of the control switch group for easy clamping.

[0011] Furthermore, the front wall of the mounting plate is provided with a sliding groove, and a slider is slidably connected between the left and right inner walls of the sliding groove. A milling shell is fixedly connected to the front side of the slider, and a milling cutter is rotatably connected to the lower side wall of the milling shell to facilitate the up and down movement of the milling cutter.

[0012] Furthermore, an electric motor is installed on the bottom wall of the milling shell. The output shaft of the electric motor is fixedly connected to the upper end of the milling cutter, and the input end of the electric motor is electrically connected to the output end of the control switch group to facilitate driving the milling cutter.

[0013] Furthermore, a lead screw is rotatably connected between the upper and lower inner walls of the slide, the slider is threadedly connected to the lead screw, a motor is mounted on the upper side of the mounting plate, the output shaft of the motor is fixedly connected to the upper end of the lead screw, and the input end of the motor is electrically connected to the output end of the control switch group for stable driving.

[0014] Furthermore, the clamping mounting plate and the mounting plate are rotatably connected by a rotating shaft, which facilitates rotation.

[0015] Furthermore, a rotary motor is mounted on the rear side of the mounting plate. The output shaft of the rotary motor is fixedly connected to the rear end of the rotating shaft, and the input end of the rotary motor is electrically connected to the output end of the control switch group to facilitate the rotation of the clamping mechanism.

[0016] Furthermore, the waste outlets on the left and right ends of the rear side of the outer casing are all hinged with waste doors, making it convenient for workers to remove waste generated during the milling process.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: The milling equipment for processing alloy roller sleeves has the following advantages:

[0018] With the cooperation of the lever, lever, clamping jaws and half gears, the alloy roller sleeve to be milled is quickly clamped. At the same time, the rotating shaft drives the clamping mechanism to rotate while clamping the alloy roller sleeve. This eliminates the need for workers to frequently disassemble the clamping device with tools when the other end of the alloy roller sleeve needs to be milled, greatly increasing the working efficiency of alloy roller sleeve milling. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the front side cross-section of the present invention;

[0021] Figure 3 This is an enlarged structural schematic diagram of point A of this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the present invention, viewed from the rear side.

[0023] Figure 5 This is a schematic diagram of the rear side of the present invention.

[0024] In the diagram: 1. Outer shell, 2. Clamping mechanism, 21. Clamping mounting plate, 22. Half gear, 23. Clamping claw, 24. Electric telescopic rod, 25. Paddle plate, 26. Paddle bracket, 27. Paddle column, 3. Control switch group, 4. Waste door, 5. Partition, 6. Mounting plate, 7. Electric motor, 8. Milling cutter, 9. Milling shell, 10. Electric motor, 11. Slider, 12. Lead screw, 13. Rotary motor, 14. Rotary shaft. Detailed Implementation

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

[0026] Please see Figure 1-5 This embodiment provides a technical solution: a milling equipment for processing alloy roller sleeves, including a housing 1, a partition 5 inside the housing 1, and scrap gates 4 hinged to the scrap outlets at the left and right ends of the rear side of the housing 1, and a control switch group 3 on the front side of the housing 1, the input end of the control switch group 3 being electrically connected to an external power supply, and also including a mounting plate 6 and a clamping mechanism 2.

[0027] Mounting plate 6: It is fixedly mounted on the upper side of partition 5. An adjustable milling cutter 8 is provided at the upper end of mounting plate 6. A slide groove is provided on the front wall of mounting plate 6. A slider 11 is slidably connected between the left and right inner walls of the slide groove. A lead screw 12 is rotatably connected between the upper and lower inner walls of the slide groove. The slider 11 is threadedly connected to the lead screw 12. A motor 10 is mounted on the upper side of mounting plate 6. The output shaft of the motor 10 is fixedly connected to the upper end of the lead screw 12. The input end of the motor 10 is electrically connected to the output end of control switch group 3. A milling shell 9 is fixedly connected to the front side of slider 11. A milling cutter 8 is rotatably connected to the lower side wall of milling shell 9. A motor 7 is mounted on the bottom wall of milling shell 9. The output of motor 7 is... The output shaft is fixedly connected to the upper end of the milling cutter 8. The input end of the motor 7 is electrically connected to the output end of the control switch group 3. The worker operates the control switch group 3 to make the motor 7 run. The output shaft of the motor 7 drives the milling cutter 8 to rotate. Then, the worker operates the control switch group 3 to make the motor 10 run. At this time, the output shaft of the motor 10 drives the lead screw 12 to rotate. Under the limiting cooperation of the thread and the slide groove of the lead screw 12, the slider 11 drives the milling shell 9 and the milling cutter 8 to move downward and start milling the end face of the alloy roller sleeve. The waste material during the milling process falls into the inside of the outer shell 1 through the partition 5. After a period of time, the worker opens the waste material door 4 to remove the waste material, which makes it easier for the worker to mill the alloy roller sleeve.

[0028] Clamping mechanism 2: It includes a clamping mounting plate 21, half gears 22, and clamping claws 23. The clamping mounting plate 21 is rotatably connected to the middle of the front side of the mounting plate 6. The clamping mounting plate 21 and the mounting plate 6 are rotatably connected via a rotating shaft 14. A rotary motor 13 is mounted on the rear side of the mounting plate 6. The output shaft of the rotary motor 13 is fixedly connected to the rear end of the rotating shaft 14. The input end of the rotary motor 13 is electrically connected to the output end of the control switch group 3. Four symmetrically distributed half gears 22 are rotatably connected to the upper side of the mounting plate 6. The teeth on one side of two adjacent half gears 22 are meshed together. The side without teeth is equipped with clamping claws 23. The clamping mechanism 2 also includes an electric telescopic rod 24, a lever plate 25, a lever frame 26, and a lever post 27. The lever frame 26 is respectively located at the outer ends of the two front clamping claws 23. The outer ends of the lever frame 26 are equipped with lever posts 27. The upper side of the clamping mounting plate 21 is equipped with electric telescopic rods 24 at both the left and right ends. The telescopic ends of the electric telescopic rods 24 are equipped with lever frames 26. The lower ends of the lever posts 27 are located inside the longitudinally adjacent lever frames 26. The input ends of the electric telescopic rods 24 are electrically connected to the output ends of the control switch group 3. The worker places the alloy roller sleeve to be milled on the clamping mounting plate 24. In the middle of section 1, the worker then operates the control switch group 3 to simultaneously drive the two electric telescopic rods 24. The telescopic ends of the electric telescopic rods 24 push the two levers 26 forward. Under the thrust of the levers 26, the levers 27 on the same side drive the lever plate 25 and the clamping claws 23 to move as a whole. Under the constraint of the rotating shaft, the two clamping claws 23 on the front side drive the adjacent half gears 22 to rotate around the adjacent rotating shaft. At this time, the front ends of the two clamping claws 23 on the front side rotate backward. The levers 27 slide and rotate inside the adjacent levers 26. During the rotation of the two half gears 22 on the front side, under the meshing action, the rear side... The two half gears 22 rotate synchronously, which in turn drives the two clamping jaws 23 on the rear to rotate. At this time, the four jaws clamp the surface of the alloy roller sleeve. When it is necessary to mill the other end face of the alloy roller sleeve, the worker operates the control switch group 3 to make the rotary motor 13 run. The output shaft of the rotary motor 13 drives the rotary shaft 14 to rotate, which in turn drives the clamping mounting plate 21 to rotate. Thus, the clamping mechanism 2 clamps the alloy roller sleeve to rotate, and the worker can mill the other side of the alloy roller sleeve. It is convenient to quickly clamp the alloy roller sleeve that needs to be milled. At the same time, the alloy roller sleeve can be flipped while clamping the alloy roller sleeve. The operation is simple and labor-saving.

[0029] The working principle of the milling equipment for processing alloy roller sleeves provided by this utility model is as follows: First, the worker places the alloy roller sleeve to be milled in the middle of the clamping mounting plate 21. Then, the worker operates the control switch group 3 to drive the two electric telescopic rods 24 simultaneously. The telescopic ends of the electric telescopic rods 24 push the two levers 26 forward. Under the thrust of the levers 26, the levers 27 on the same side drive the lever plate 25 and the clamping jaws 23 to move as a whole. Under the restriction of the rotating shaft, the two clamping jaws 23 on the front side drive the adjacent half gears 22 to rotate around the adjacent rotating shaft. At this time, the front ends of the two clamping jaws 23 on the front side rotate backward. The levers 27 slide and rotate inside the adjacent levers 26. During the rotation of the two half gears 22 on the front side, under the meshing action, the two half gears 22 on the rear side rotate synchronously, thereby driving the two clamping jaws 23 on the rear side to rotate. At this time, the four jaws clamp... Holding the alloy roller sleeve on its surface, the worker then operates the motor 7 by controlling the control switch group 3. The output shaft of the motor 7 drives the milling cutter 8 to rotate. Next, the worker operates the motor 10 by controlling the control switch group 3. At this time, the output shaft of the motor 10 drives the lead screw 12 to rotate. Under the limiting cooperation of the lead screw 12 thread and the slide groove, the slider 11 drives the milling shell 9 and the milling cutter 8 to move downward, and begins to mill the end face of the alloy roller sleeve. The waste material during the milling process falls into the inside of the outer shell 1 through the partition 5. After a period of time, the worker opens the waste material door 4 to remove the waste material. When it is necessary to mill the other end face of the alloy roller sleeve, the worker operates the rotary motor 13 by controlling the control switch group 3. The output shaft of the rotary motor 13 drives the rotary shaft 14 to rotate, which in turn drives the clamping mounting plate 21 to rotate. Thus, the clamping mechanism 2 clamps the alloy roller sleeve to rotate, and the worker can mill the other end face of the alloy roller sleeve.

[0030] It is worth noting that the electric motor 7 disclosed in the above embodiments can be model Y90L-2, the electric motor 10 can be model Y90S-4, the rotary motor 13 can be model Y90L-4, and the electric telescopic rod 24 can be model FY015. The control switch group 3 is provided with control buttons that correspond one-to-one with the electric motor 7, the electric motor 10, the rotary motor 13 and the electric telescopic rod 24 and are used to control their switching.

[0031] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A milling machine for machining alloy roller sleeves, comprising a housing (1), wherein a partition (5) is provided inside the housing (1), characterized in that: It also includes a mounting plate (6) and a clamping mechanism (2); Mounting plate (6): It is fixedly installed on the upper side of the partition (5), and the upper end of the mounting plate (6) is provided with an adjustable milling cutter (8). Clamping mechanism (2): It includes clamping mounting plate (21), half gear (22) and clamping claw (23). The clamping mounting plate (21) is rotatably connected to the middle of the front side of the mounting plate (6). Four half gears (22) are symmetrically distributed on the upper side of the mounting plate (6). The sides of two adjacent half gears (22) with teeth are meshed together. The sides of the half gears (22) without teeth are provided with clamping claws (23).

2. The milling equipment for machining alloy roller sleeves according to claim 1, characterized in that: The front side of the housing (1) is provided with a control switch group (3), and the input end of the control switch group (3) is electrically connected to an external power source.

3. The milling equipment for machining alloy roller sleeves according to claim 2, characterized in that: The clamping mechanism (2) further includes an electric telescopic rod (24), a dial plate (25), a dial frame (26), and a dial post (27). The dial plate (25) is respectively set at the outer ends of the two clamping claws (23) on the front side. The outer ends of the dial plate (25) are all provided with dial posts (27). The upper side of the clamping mounting plate (21) is equipped with electric telescopic rods (24) at both the left and right ends. The telescopic ends of the electric telescopic rods (24) are all provided with dial frames (26). The lower ends of the dial posts (27) are all located inside the longitudinally adjacent dial frames (26). The input ends of the electric telescopic rods (24) are all electrically connected to the output ends of the control switch group (3).

4. The milling equipment for machining alloy roller sleeves according to claim 2, characterized in that: The front wall of the mounting plate (6) is provided with a sliding groove, and a slider (11) is slidably connected between the left and right inner walls of the sliding groove. A milling shell (9) is fixedly connected to the front side of the slider (11), and a milling cutter (8) is rotatably connected to the lower side wall of the milling shell (9).

5. The milling equipment for machining alloy roller sleeves according to claim 4, characterized in that: The bottom wall of the milling shell (9) is equipped with a motor (7), the output shaft of the motor (7) is fixedly connected to the upper end of the milling cutter (8), and the input end of the motor (7) is electrically connected to the output end of the control switch group (3).

6. The milling equipment for machining alloy roller sleeves according to claim 4, characterized in that: A lead screw (12) is rotatably connected between the upper and lower inner walls of the slide. The slider (11) is threadedly connected to the lead screw (12). A motor (10) is installed on the upper side of the mounting plate (6). The output shaft of the motor (10) is fixedly connected to the upper end of the lead screw (12). The input end of the motor (10) is electrically connected to the output end of the control switch group (3).

7. The milling equipment for machining alloy roller sleeves according to claim 2, characterized in that: The clamping mounting plate (21) and the mounting plate (6) are rotatably connected by a rotating shaft (14).

8. The milling equipment for machining alloy roller sleeves according to claim 7, characterized in that: A rotary motor (13) is mounted on the rear side of the mounting plate (6). The output shaft of the rotary motor (13) is fixedly connected to the rear end of the rotating shaft (14). The input end of the rotary motor (13) is electrically connected to the output end of the control switch group (3).

9. The milling equipment for machining alloy roller sleeves according to claim 1, characterized in that: The waste outlets on the left and right sides of the rear side of the outer shell (1) are all hinged with waste doors (4).

Images