Double-spindle-head machining equipment

Abstract

The utility model discloses double-spindle-head machining equipment. The double-spindle-head machining equipment comprises a moving mechanism, a workbench, machining heads and a fixing mechanism. The moving mechanisms are symmetrically arranged on the two sides of the top of the workbench. The processing head is arranged on the moving mechanism; the fixing mechanism comprises a fixing ring and an adjusting ring, the fixing ring is arranged on the workbench between the moving mechanisms, at least three sliding rods are arranged around the fixing ring in the circumferential direction, strip-shaped holes are formed in the positions, corresponding to the sliding rods, of one face of the fixing ring, and adjusting rods are arranged on one sides of the sliding rods. The adjusting ring is rotationally arranged on the side, where the adjusting rod is located, of the fixing ring, an adjusting hole corresponding to the adjusting rod is formed in the adjusting ring in a surrounding mode, the adjusting hole is a strip-shaped arc hole, the two ends of the adjusting hole are close to the inner side and the outer side of the adjusting ring respectively, and the tail end of the adjusting rod extends into the adjusting hole; clamping blocks are arranged at the ends, close to the inner sides of the fixing rings, of the sliding rods. The double-shaft-head machining equipment is easy to operate, and a flywheel can be conveniently and rapidly clamped.

Description

Technical Field

[0001] This utility model relates to the field of flywheel processing equipment, and in particular to a dual-shaft head processing equipment. Background Technology

[0002] When machining a flywheel, a series of drilling, grinding and cutting operations are required on both sides. To reduce the trouble of flipping the flywheel, the existing technology uses a dual-head machine to machine both sides of the flywheel separately, which improves the machining efficiency. However, during the flywheel clamping process, three spring-loaded clamps are used in a ring to hold the flywheel. Each time the flywheel is clamped, the clamps need to be pulled open before the flywheel is put in, which is quite troublesome. Utility Model Content

[0003] To address the aforementioned problems, this utility model provides a dual-shaft head processing device that is simple to operate and allows for convenient and quick clamping of flywheels.

[0004] The technical solution of this utility model is as follows:

[0005] A dual-spindle machining equipment, comprising:

[0006] The moving mechanism includes two parts, symmetrically arranged on both sides of the top of the worktable, for moving in three mutually perpendicular directions;

[0007] The processing head is mounted on the moving mechanism;

[0008] A fixing mechanism includes a fixing ring and an adjusting ring. The fixing ring is disposed on a worktable between moving mechanisms. At least three sliding rods are arranged radially and slidably around the fixing ring. One side of the fixing ring has a radial strip-shaped hole corresponding to the sliding rod. An adjusting rod is perpendicularly disposed on one side of the sliding rod, passing through the strip-shaped hole. The adjusting ring is rotatably disposed on the side of the fixing ring where the adjusting rod is located. The adjusting ring has an adjusting hole corresponding to the adjusting rod. The adjusting hole is a strip-shaped arc hole. The two ends of the adjusting hole are respectively close to the inner and outer sides of the adjusting ring. The end of the adjusting rod extends into the adjusting hole. A clamping block is provided at the end of the sliding rod near the inner side of the fixing ring.

[0009] In a further technical solution, the moving mechanism includes a first linear motor, a second linear motor, and a hydraulic rod. The first linear motor is mounted on the worktable and is used for movement in the Y-axis direction. The second linear motor is perpendicular to the first linear motor and is used for movement in the Z-axis direction. The hydraulic rod is perpendicular to the second linear motor and is used for movement in the X-axis direction. The processing head is located at the end of the hydraulic rod.

[0010] In a further technical solution, the fixing ring includes a mounting ring and a connecting ring. The mounting ring is provided with at least three grooves for matching sliding rods in the circumferential direction. The sliding rods are slidably disposed in the grooves. The connecting ring is disposed on the side of the mounting ring corresponding to the extension of the adjusting rod. The strip hole is disposed on the connecting ring.

[0011] In a further technical solution, the adjusting ring and the connecting ring are rotatably connected, and a connecting post is provided on one side of the adjusting ring connected to the connecting ring. A connecting hole is provided between the strip-shaped holes of the connecting ring. The connecting hole is an arc-shaped hole in the shape of a strip, and the connecting post is slidably disposed in the connecting hole.

[0012] In a further technical solution, the edges of the mounting ring and the connecting ring are respectively provided with corresponding connecting ears, and the mounting ring and the connecting ring are connected by connecting ear bolts.

[0013] In a further technical solution, the side wall of the adjusting ring is provided with a hinged locking block, and the side wall of the connecting ring is provided with a plurality of matching locking block slots.

[0014] In a further technical solution, the clamping block is arc-shaped, and a rubber anti-slip pad is provided on the inner side of the clamping block.

[0015] In a further technical solution, a throttle handle is also provided on the side wall of the adjusting ring.

[0016] The beneficial effects of this utility model are:

[0017] 1. A fixing mechanism for clamping and fixing the flywheel is provided. When the adjusting ring is rotated relative to the fixed ring, the upper adjusting hole of the adjusting ring can squeeze the adjusting rod, which drives the sliding rod and the clamping block to move away from the center of the fixed ring. This makes it easy to place the flywheel between multiple clamping blocks. Then, the adjusting ring is rotated in the opposite direction to bring the clamping blocks together and clamp the flywheel, and fix the fixed ring and the adjusting ring relative to each other, thus achieving stable clamping of the flywheel. The operation is simple and convenient. The moving mechanism can drive the processing head to flexibly process both sides of the flywheel separately.

[0018] 2. The fixing ring can be disassembled into two parts: the mounting ring and the connecting ring. The modular structure facilitates production and assembly.

[0019] 3. Rubber anti-slip pads are installed to make the flywheel more stable;

[0020] 4. A throttle handle is provided for easy and convenient rotation of the adjustment ring. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a dual-spindle head processing device according to an embodiment of the present invention;

[0022] Figure 2 This is a schematic diagram of the fixing mechanism described in an embodiment of the present utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the fixing ring described in an embodiment of the present invention;

[0024] Figure 4 This is a schematic diagram of the mounting ring structure described in an embodiment of the present invention;

[0025] Figure 5 This is a schematic diagram of the connection between the adjusting ring and the connecting ring in an embodiment of this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 10. Worktable; 211. Mounting ring; 2111. Slide rod; 2112. Adjusting rod; 2113. Clamping block; 212. Connecting ring; 2121. Strip hole; 2122. Slot; 2123. Connecting hole; 213. Connecting ear; 22. Adjusting ring; 221. Adjusting hole; 222. Clamping block; 223. Connecting column; 224. Turning handle; 31. First linear motor; 32. Second linear motor; 33. Hydraulic rod; 40. Machining head. Detailed Implementation

[0028] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0029] Example:

[0030] like Figures 1-5 As shown, a dual-axis machining device includes a worktable 10, a fixing mechanism, a moving mechanism, and a machining head 40. The moving mechanism comprises two parts, symmetrically arranged on both sides of the top of the worktable 10, for movement in three mutually perpendicular directions. The machining head 40 is mounted on the moving mechanism and is used for machining a flywheel. The fixing mechanism includes a fixing ring and an adjusting ring 22. The fixing ring is located on the worktable 10 between the moving mechanisms and includes a mounting ring 211 and a connecting ring 212. The bottom of the mounting ring 211 is fixedly connected to the worktable 10. The mounting ring 211 has three radially arranged sliding grooves circumferentially arranged, and a sliding rod 2111 slides within the grooves. The connecting ring 212 is located on one side of the mounting ring 211, and the mounting ring 211 has radially connected sliding rods. The groove has a strip-shaped hole 2121. A sliding rod 2111 has an adjusting rod 2112 that passes through the strip-shaped hole 2121 vertically on one side. The adjusting ring 22 is rotatably connected to the connecting ring 212. The adjusting ring 22 has an adjusting hole 221 corresponding to the adjusting rod 2112. The adjusting hole 221 is a strip-shaped arc hole. The two ends of the adjusting hole 221 of the adjusting ring 22 are close to the inner and outer sides of the adjusting ring 22, respectively. The end of the adjusting rod 2112 extends into the adjusting hole 221 of the adjusting ring 22. A clamping block 2113 is provided at the end of the sliding rod 2111 near the inner side of the fixed ring. The side wall of the adjusting ring 22 has a hinged locking block 222. The side wall of the connecting ring 212 has a plurality of matching locking block 222 slots 2122.

[0031] The working principle of the above technical solution is as follows:

[0032] In use, the adjusting ring 22 is rotated relative to the fixed ring. During the rotation of the adjusting ring 22, the adjusting hole 221 of the adjusting ring 22 drives the adjusting rod 2112 to gradually move away from the center of the fixed ring, so that the three sliding rods 2111 and the clamping block 2113 gradually move away from the center of the fixed ring at the same time, leaving space for the flywheel to be placed. The flywheel is placed between the three clamping blocks 2113, and then the adjusting ring 22 is rotated in the opposite direction, so that the clamping block 2113 moves toward the center of the fixed ring, clamping the flywheel, and the locking block 222 is inserted into the locking groove 2122 to fix the adjusting ring 22, thereby fixing the flywheel. Finally, the moving mechanism drives the processing head 40 to process the two sides of the flywheel respectively.

[0033] In another embodiment, such as Figure 1 As shown, the moving mechanism includes a first linear motor 31, a second linear motor 32, and a hydraulic rod 33. The first linear motor 31 is mounted on the worktable 10 and is used for movement in the Y-axis direction; the second linear motor 32 is mounted perpendicularly to the first linear motor 31 and is used for movement in the Z-axis direction; the hydraulic rod 33 is mounted perpendicularly to the second linear motor 32 and is used for movement in the X-axis direction; and the processing head 40 is located at the end of the hydraulic rod 33.

[0034] The first linear motor 31, the second linear motor 32, and the hydraulic rod 33 can drive the processing head 40 to move in three directions, allowing for flexible working positions.

[0035] In another embodiment, such as Figure 3 and Figure 5 As shown, a connecting post 223 is provided on one side of the adjusting ring 22 connecting to the connecting ring 212. A connecting hole 2123 is provided between the strip-shaped holes 2121 of the connecting ring 2122. The connecting hole 2123 is an arc-shaped hole in the shape of a strip. The connecting post 223 is slidably disposed within the connecting hole 2123. When the adjusting ring 22 rotates relative to the connecting ring 212, the connecting post 223 slides within the range of the connecting hole 2123.

[0036] In another embodiment, such as Figure 2-4 As shown, the edges of the mounting ring 211 and the connecting ring 212 are respectively provided with corresponding connecting ears 213, and the mounting ring 211 and the connecting ring 212 are connected by bolts through the connecting ears 213.

[0037] The mounting ring 211 and connecting ring 212 are easy to disassemble, and the modular structure facilitates production and assembly.

[0038] In another embodiment, such as Figure 2-4 As shown, the clamping block 2113 is arc-shaped, and a rubber anti-slip pad is provided on the inner side of the clamping block 2113.

[0039] The arc-shaped clamping block 2113 helps to fit the outer wall of the flywheel, and the rubber anti-slip pad makes the flywheel more stable.

[0040] In another embodiment, such as Figure 2 and Figure 5 As shown, a throttle 224 is also provided on the side wall of the adjusting ring 22.

[0041] The throttle 224 is designed for easy and convenient rotation of the adjusting ring 22.

[0042] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A dual-spindle head machining equipment, characterized in that, include: The moving mechanism includes two parts, symmetrically arranged on both sides of the top of the worktable, for moving in three mutually perpendicular directions; The processing head is mounted on the moving mechanism; A fixing mechanism includes a fixing ring and an adjusting ring. The fixing ring is disposed on a worktable between moving mechanisms. At least three sliding rods are arranged radially and slidably around the fixing ring. One side of the fixing ring has a radial strip-shaped hole corresponding to the sliding rod. An adjusting rod is perpendicularly disposed on one side of the sliding rod, passing through the strip-shaped hole. The adjusting ring is rotatably disposed on the side of the fixing ring where the adjusting rod is located. The adjusting ring has an adjusting hole corresponding to the adjusting rod around it. The adjusting hole is a strip-shaped arc hole. The two ends of the adjusting hole are respectively close to the inner and outer sides of the adjusting ring. The end of the adjusting rod extends into the adjusting hole. A clamping block is provided at the end of the sliding rod near the inner side of the fixing ring.

2. The dual-spindle head machining equipment according to claim 1, characterized in that, The moving mechanism includes a first linear motor, a second linear motor, and a hydraulic rod. The first linear motor is mounted on the worktable and is used for movement in the Y-axis direction. The second linear motor is mounted perpendicularly to the first linear motor and is used for movement in the Z-axis direction. The hydraulic rod is mounted perpendicularly to the second linear motor and is used for movement in the X-axis direction. The processing head is located at the end of the hydraulic rod.

3. The dual-spindle head machining equipment according to claim 1, characterized in that, The fixing ring includes a mounting ring and a connecting ring. The mounting ring has at least three grooves for matching sliding rods in its circumferential direction. The sliding rods are slidably disposed in the grooves. The connecting ring is disposed on the side of the mounting ring corresponding to the extension of the adjusting rod. The strip hole is disposed on the connecting ring.

4. A dual-spindle head machining equipment according to claim 3, characterized in that, The adjusting ring is rotatably connected to the connecting ring. A connecting post is provided on one side of the adjusting ring connected to the connecting ring. A connecting hole is provided between the strip-shaped holes of the connecting ring. The connecting hole is an arc-shaped hole in the shape of a strip. The connecting post is slidably disposed in the connecting hole.

5. A dual-spindle head machining equipment according to claim 3, characterized in that, The mounting ring and the connecting ring are respectively provided with corresponding connecting ears on their edges, and the mounting ring and the connecting ring are connected by connecting ear bolts.

6. A dual-spindle head machining equipment according to claim 3, characterized in that, The side wall of the adjusting ring is provided with a hinged locking block, and the side wall of the connecting ring is provided with a plurality of matching locking block slots.

7. A dual-spindle head machining equipment according to claim 1, characterized in that, The clamping block is arc-shaped, and a rubber anti-slip pad is provided on the inner side of the clamping block.

8. A dual-spindle head machining equipment according to claim 6, characterized in that, The adjustment ring is also equipped with a throttle handle on its side wall.

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