Movable water retaining cover structure for machining main shaft

Abstract

The utility model provides a movable type water retaining cover structure for processing a main shaft, which comprises a mounting seat, a water retaining device is arranged on the outer wall of the mounting seat, a processing device is arranged on the inner wall of the mounting seat, the water retaining device comprises a hinge and a water retaining plate, and the water retaining plate can block cutting fluid sprayed during processing. The machining device comprises a machining main shaft and a liquid spraying nozzle, a part to be machined is clamped and fixed through the arranged liquid spraying nozzle, then the part is machined through the machining device, and meanwhile cutting fluid is conveyed to the machining main shaft to be sprayed out through a water pump connected with the machining main shaft. According to the machining device, the situation of deformation caused by too high temperature of parts in the machining process is prevented, a U-shaped baffle formed by a plurality of water baffles can prevent cutting fluid from splashing, rotation of the water baffles is facilitated through arranged hinges, the water baffles are stressed to rotate when the device moves, the water baffles are prevented from clamping the device to move, and the machining efficiency is improved. The practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water shields for machining spindles, in particular to a movable water shield structure for machining spindles. Background Art

[0002] With the development of science and technology, multi-spindle machining centers have multiple spindles and can process multiple parts at a time. They have the characteristics of high machining efficiency and are widely used in mass production.

[0003] The movable water shield structure of the existing machining spindle can refer to the Chinese utility model patent with the authorization announcement number CN221110993U, which discloses a four-spindle machining center, "including a support seat, a Y-axis movable worktable, and multiple lifting and lateral movement spindles. The Y-axis movable worktable is fixedly connected to the upper surface of the support seat, and a support beam is provided on the support seat. The two ends of the support beam are respectively fixedly connected to the two sides of the support seat. The support beam extends upward and crosses the Y-axis movable worktable. Multiple lifting and lateral movement spindles are arranged horizontally in sequence, and one side of the multiple lifting and lateral movement spindles is respectively connected to the support beam to form an independent horizontal transmission connection; the four-spindle machining center simplifies the spindle bearing mechanism of the previous multi-spindle machine tool, making the machine tool more concise and compact, and effectively reducing the external space occupied by the machine tool."

[0004] When the above device is in use, a water-blocking telescopic door is provided through the tool changing mechanism to achieve the purpose of blocking the cutting fluid. However, the water-blocking telescopic door of the above device is not convenient to move, resulting in the water-blocking telescopic plate being blocked when the device moves, hindering the movement of the device and reducing the practicality of the device. Summary of the invention

[0005] In order to solve the above problems, the utility model proposes a movable water shield structure for a processing spindle to more accurately solve the problems raised in the above-mentioned background technology.

[0006] The utility model is realized by the following technical solutions:

[0007] The utility model provides a movable water shield structure for processing a main shaft, comprising a mounting seat, an outer wall of the mounting seat is provided with a water shield device, and an inner wall of the mounting seat is provided with a processing device;

[0008] The water retaining device comprises a hinge and a water retaining plate, and the water retaining plate can retain the cutting fluid sprayed during processing;

[0009] The processing device comprises a processing spindle and a liquid spray nozzle. The processing spindle can drive the workpiece to move, and the liquid spray nozzle can spray cutting fluid when processing the workpiece.

[0010] Further, one end of the processing spindle is connected to the cutting fluid storage tank, and the processing spindle and the cutting fluid storage tank are connected by a water pump.

[0011] Further, the outer wall of the hinge is fixedly connected to the outer wall of the mounting seat by bolts, and the end of the hinge away from the mounting seat is fixedly connected to the outer wall of the water baffle by bolts.

[0012] Further, a plurality of water baffles are arranged at the bottom of the mounting seat, and the plurality of water baffles form a U shape. A reinforcing plate is fixedly connected to the outer wall of the water baffle by bolts.

[0013] Further, a transmission chain is fixedly connected to the outer wall of the mounting seat by bolts, and the end of the transmission chain away from the mounting seat is fixedly bolted to the processing device housing.

[0014] Further, a position adjusting device is arranged at the top of the mounting seat. The position adjusting device includes a hydraulic rod. The bottom of the hydraulic rod is fixedly bolted to the outer wall of the mounting seat. The power rod end of the hydraulic rod is fixedly connected to a transmission rod. A moving block is slidably connected to the outer wall of the transmission rod. The end of the transmission rod away from the moving block is fixedly connected to a connecting block by bolts.

[0015] Further, a sliding structure is arranged at the top of the hydraulic rod. The sliding structure includes a fixed seat. The bottom of the fixed seat is fixedly bolted to the top of the mounting seat. A slider is arranged at the top of the fixed seat. A fixed area is arranged at the bottom of the slider, and the bottom of the fixed area is fixedly bolted to the top of the fixed seat. A lateral moving area is fixedly connected to the top of the fixed seat by bolts.

[0016] Further, the top of the moving block is slidably connected to the inner wall of the fixed seat, and the top of the connecting block is slidably connected to the bottom of the fixed seat.

[0017] Advantages of the present utility model:

[0018] An active water baffle structure for a processing spindle proposed by the present utility model clamps and fixes a part to be processed through a provided liquid spraying nozzle, and then processes the part by a processing device. At the same time, through the water pump connected to the processing spindle, the cutting fluid is sent to the processing spindle and sprayed out to prevent the part from deforming due to excessive temperature during the processing. Then, the U-shaped baffle formed by a plurality of water baffles is used to prevent the cutting fluid from splashing. Through the provided hinge, the water baffle can be easily rotated. When the device moves, the water baffle will rotate under force to prevent the water baffle from getting stuck and blocking the movement of the device, improving the practicability of the device. Description of the drawings

[0019] Figure 1 It is a three-dimensional structure diagram of the present utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the position adjustment device of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the water retaining device of the utility model.

[0022] The accompanying drawings are marked as follows: 1. Mounting seat; 2. Transmission chain; 3. Position adjustment device; 301. Hydraulic rod; 302. Transmission rod; 303. Moving block; 304. Connecting block; 4. Sliding structure; 401. Fixed seat; 402. Sliding block; 403. Fixed area; 404. Lateral moving area; 5. Hinge; 6. Water baffle; 7. Reinforcement plate; 8. Processing spindle; 9. Liquid spray nozzle. DETAILED DESCRIPTION

[0023] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0024] Please refer to Figures 1 - 3 The utility model proposes a movable water shield structure for processing a spindle, comprising a mounting seat 1, a water shield device is arranged on the outer wall of the mounting seat 1, and a processing device is arranged on the inner wall of the mounting seat 1;

[0025] The water retaining device includes a hinge 5 and a water retaining plate 6. The water retaining plate 6 can block the cutting fluid sprayed during processing. The outer wall of the hinge 5 is fixedly connected to the outer wall of the mounting seat 1 by bolts. The end of the hinge 5 away from the mounting seat 1 is fixedly connected to the outer wall of the water retaining plate 6 by bolts. A plurality of water retaining plates 6 are arranged at the bottom of the mounting seat 1, and the plurality of water retaining plates 6 form a U-shape. The outer wall of the water retaining plate 6 is fixedly connected to a reinforcement plate 7 by bolts. The U-shaped retaining plate formed by the plurality of water retaining plates 6 can prevent the cutting fluid from splashing. The hinge 5 is provided to facilitate the rotation of the water retaining plate 6. When the device moves, the water retaining plate 6 is subjected to force and rotates, so as to prevent the water retaining plate 6 from getting stuck and blocking the movement of the device.

[0026] The processing device includes a processing spindle 8 and a liquid spray nozzle 9. The processing spindle 8 can drive the workpiece to move. The liquid spray nozzle 9 can spray cutting fluid when processing the workpiece. One end of the processing spindle 8 is connected to the cutting fluid storage tank, and the processing spindle 8 and the cutting fluid storage tank are connected by a water pump. The parts to be processed are clamped and fixed by the provided liquid spray nozzle 9, and then the parts are processed by the processing device. At the same time, the cutting fluid is sent to the processing spindle 8 for spraying through the water pump connected to the processing spindle 8 to prevent the parts from being deformed due to excessive temperature during the processing.

[0027] The outer wall of the mounting seat 1 is fixedly connected with a transmission chain 2 by means of bolts, and one end of the transmission chain 2 away from the mounting seat 1 is fixed to the outer shell of the processing device by means of bolts.

[0028] A position adjusting device 3 is provided at the top of the mounting base 1. The position adjusting device 3 includes a hydraulic rod 301. The bottom of the hydraulic rod 301 is fixed to the outer wall of the mounting base 1 by bolts. The power rod end of the hydraulic rod 301 is fixedly connected with a transmission rod 302. A moving block 303 is slidably connected to the outer wall of the transmission rod 302. One end of the transmission rod 302 away from the moving block 303 is fixedly connected with a connecting block 304 by bolts. The top of the moving block 303 is slidably connected to the inner wall of the fixed seat 401. The top of the connecting block 304 is slidably connected to the bottom of the fixed seat 401. By controlling the operation of the hydraulic rod 301, the transmission rod 302 is driven to expand and contract. While the transmission rod 302 expands and contracts, the moving block 303 fixedly sleeved on the outer wall is driven to move, and the moving block 303 slides in the inner wall of the fixed seat 401 to perform a small-range position adjustment.

[0029] A sliding structure 4 is provided at the top of the hydraulic rod 301. The sliding structure 4 includes a fixed seat 401. The bottom of the fixed seat 401 is fixed to the top of the mounting base 1 by bolts. A slider 402 is provided at the top of the fixed seat 401. A fixed area 403 is provided at the bottom of the slider 402. The bottom of the fixed area 403 is fixed to the top of the fixed seat 401 by bolts. A lateral moving area 404 is fixedly connected to the top of the fixed seat 401 by bolts. By using the cooperation of the slider 402 and the fixed area 403, the slider 402 can slide in a small range on the outer wall of the fixed area 403.

[0030] Working principle: When in use, the workpiece to be processed is clamped and fixed by the provided liquid spraying nozzle 9, and then the workpiece is processed by the processing device. At the same time, through the water pump connected to the processing spindle 8, the cutting fluid is sent to the processing spindle 8 and ejected to prevent the situation that the temperature of the workpiece is too high during processing and causes deformation. By using the U-shaped baffle formed by multiple water baffle plates 6, it is possible to prevent the cutting fluid from splashing. Through the provided hinge 5, it is convenient for the water baffle plate 6 to rotate. When the device moves, the water baffle plate 6 will rotate under force to prevent the water baffle plate 6 from getting stuck and blocking the movement of the device. By controlling the operation of the hydraulic rod 301, the transmission rod 302 is driven to expand and contract. While the transmission rod 302 expands and contracts, the moving block 303 fixedly sleeved on the outer wall is driven to move, and the moving block 303 slides in the inner wall of the fixed seat 401 to perform a small-range position adjustment. By using the cooperation of the slider 402 and the fixed area 403, the slider 402 can slide in a small range on the outer wall of the fixed area 403.

[0031] Certainly, the present utility model can also have other various implementation manners. Based on this implementation manner, other implementation manners obtained by those of ordinary skill in the art without any creative labor belong to the scope protected by the present utility model.

Claims

1. A movable water shield structure for a machining spindle, characterized in that: It includes a mounting seat, the outer wall of which is provided with a water retaining device, and the inner wall of which is provided with a processing device; the water retaining device includes a hinge and a water retaining plate, and the water retaining plate can block the cutting fluid sprayed during processing; the processing device includes a processing spindle and a liquid spray nozzle, the processing spindle can drive the workpiece to move, and the liquid spray nozzle can spray the cutting fluid when processing the workpiece.

2. The movable water shield structure of the machining spindle according to claim 1 is characterized in that: One end of the machining spindle is connected to a cutting fluid storage tank, and the machining spindle and the cutting fluid storage tank are connected via a water pump.

3. The movable water shield structure of the machining spindle according to claim 1 is characterized in that: The outer wall of the hinge is fixedly connected to the outer wall of the mounting seat by bolts, and one end of the hinge away from the mounting seat is fixedly connected to the outer wall of the water retaining plate by bolts.

4. The movable water shield structure of the machining spindle according to claim 1 is characterized in that: A plurality of water baffles are arranged at the bottom of the mounting seat, and the plurality of water baffles form a U shape, and the outer wall of the water baffle is fixedly connected with a reinforcing plate by bolts.

5. The movable water shield structure of the machining spindle according to claim 1 is characterized in that: The outer wall of the mounting seat is fixedly connected with a transmission chain by means of bolts, and one end of the transmission chain away from the mounting seat is fixed to the outer shell of the processing device by means of bolts.

6. The movable water shield structure of the machining spindle according to claim 1 is characterized in that: A position adjustment device is provided on the top of the mounting seat, and the position adjustment device includes a hydraulic rod, the bottom of the hydraulic rod is fixed to the outer wall of the mounting seat by bolts, the power rod end of the hydraulic rod is fixedly connected to a transmission rod, the outer wall of the transmission rod is slidably connected to a moving block, and the end of the transmission rod away from the moving block is fixedly connected to the connecting block by bolts.

7. The movable water shield structure of the machining spindle according to claim 6 is characterized in that: A sliding structure is provided at the top of the hydraulic rod, and the sliding structure includes a fixed seat, and the bottom of the fixed seat is fixed to the top of the mounting seat by bolts, a sliding block is provided at the top of the fixed seat, a fixed area is provided at the bottom of the sliding block, and the bottom of the fixed area is fixed to the top of the fixed seat by bolts, and the top of the fixed seat is fixedly connected with a lateral movement area by bolts.

8. The movable water shield structure of the machining spindle according to claim 6 is characterized in that: The top of the moving block is slidably connected to the inner wall of the fixing seat, and the top of the connecting block is slidably connected to the bottom of the fixing seat.

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