A ball screw module drilling processing equipment

Abstract

The utility model discloses a ball screw module drilling processing equipment, specifically related to ball screw processing technical field, including bottom plate, the bottom plate top is installed with fixed component, the bottom plate top is firmly connected with the support, the support middle part is established with the sliding slot, the sliding slot middle part slidingly connected with the slide, the slide end portion is firmly connected with the support arm, the support arm bottom is installed with the pivot, the support arm top is installed with the motor, the pivot bottom is installed with the drill bit, through being equipped with fixed component, pivot, drill bit etc. setting form closed -loop control's multiaxis motion system, and the workpiece is drilled after being fixed component automatic positioning clamping, and high accuracy transmission and closed -loop control ensure the hole position accuracy, solve the problem that traditional processing error is big, and the automation process promotes the processing efficiency to promote, reduces manual intervention and processing error.

Description

Technical Field

[0001] This utility model relates to the field of ball screw processing technology, and more specifically, to a ball screw module drilling processing equipment. Background Technology

[0002] In the field of modern industrial automation, ball screw modules, as core components for achieving precision linear transmission, are widely used in high-end equipment such as CNC machine tools, precision instruments, automated production lines, and robots. Their transmission accuracy, operational stability, and service life directly affect the overall performance of the equipment, thus placing extremely high demands on the machining accuracy of ball screw modules.

[0003] The existing publication number, CN113369535A, discloses a fully automatic processing equipment for the center holes at both ends of a ball screw. It includes a frame, a clamping device with two pairs of cooperating jaws, each jaw being a rectangular jaw with a triangular groove in the center. The two jaws clamp the ball screw through the central groove. The clamping device is used to hold the ball screw. A drilling device is used to drill holes on both sides of the ball screw. A feeding device is used to convey the processed ball screw out of the production line. A loading device is used to feed the ball screw into the jaws of the clamping device. This fully automatic processing equipment for the center holes at both ends of a ball screw solves the problem of manually placing and processing the ball screw, greatly saving manpower and resources, and achieving full automation in the processing. The inventors discovered the following problems with the existing technology during the development of this utility model: Existing methods for drilling ball screw modules have several shortcomings. For components with complex structures and diverse hole systems, manual machining using general-purpose machine tools such as radial drilling machines is often employed. This method not only relies heavily on the operator's skill level and has low processing efficiency, but also struggles to guarantee consistency and precision stability during mass production, easily leading to excessive machining errors due to human factors. Therefore, a ball screw module drilling equipment is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a ball screw module drilling processing equipment to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a ball screw module drilling processing equipment, comprising a base plate, a fixing component installed on the top of the base plate; a support column fixedly connected to the top of the base plate; a sliding groove formed in the middle of the support column; a sliding plate slidably connected to the middle of the sliding groove; a support arm fixedly connected to the end of the sliding plate; a rotating shaft installed at the bottom of the support arm; a motor installed at the top of the support arm; and a drill bit installed at the bottom of the rotating shaft.

[0006] Preferably, the fixing component includes a fixing block; a plurality of pneumatic telescopic rods are installed on the side wall of the fixing block; a clamping plate is fixedly connected to the end of the pneumatic telescopic rod; and a clamping groove is provided on the top of the clamping plate.

[0007] Preferably, a plurality of anti-slip pads are fixedly attached to the surface of the clamping plate; the anti-slip pads are made of rubber.

[0008] Preferably, the sidewall of the fixing block is fixed with multiple elastic fabrics; the ends of the elastic fabrics are fixed to the clamping plate; and the elastic fabrics are wrapped around the middle of the pneumatic telescopic rod.

[0009] Preferably, a water spray ring is installed at the bottom of the support arm; the bottom of the water spray ring has multiple water spray holes; a water supply pipe is fixedly connected to the top of the water spray ring; the water supply pipe is connected to the middle of the water spray ring.

[0010] Preferably, an air jet ring is installed on the top of the water spray ring; multiple air jet holes are opened at the bottom of the air jet ring; and a high-pressure nozzle is installed at the bottom of the air jet holes.

[0011] Preferably, the top of the base plate has multiple square grooves; the square grooves penetrate the base plate.

[0012] Preferably, a flow guide box is fixedly connected to the bottom of the square groove; the flow guide box has a cavity in the middle.

[0013] The technical effects and advantages of this utility model are as follows: 1. Compared with the existing technology, the ball screw module drilling processing equipment forms a multi-axis motion system with closed-loop control by setting up fixed components, rotating shafts, drill bits, etc. After the workpiece is automatically positioned and clamped by the fixed components, it is drilled. High-precision transmission and closed-loop control ensure the accuracy of hole position, solving the problem of large processing errors in traditional processing. At the same time, the automated process improves processing efficiency and reduces manual intervention and processing errors.

[0014] 2. Compared with the existing technology, this ball screw module drilling processing equipment is equipped with a water spray ring, an air spray ring, and a high-pressure nozzle, which can achieve water and air spraying for heat dissipation during ball screw processing. At the same time, the water vapor can be combined to form water mist, which can quickly remove the heat in the contact area between the drill bit and the workpiece during drilling, avoiding the situation of accelerated drill bit wear and workpiece thermal deformation caused by high temperature. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a schematic diagram of the structure of the clamping plate of this utility model.

[0017] Figure 3 This is a schematic diagram of the water spray ring of this utility model.

[0018] Figure 4 This is a schematic diagram of the flow guide box of this utility model.

[0019] The attached diagram is labeled as follows: 1. Base plate; 11. Fixing component; 12. Support column; 13. Slide groove; 14. Slide plate; 15. Support arm; 16. Rotating shaft; 17. Motor; 18. Drill bit; 2. Fixing block; 21. Pneumatic telescopic rod; 22. Clamping plate; 23. Clamping groove; 3. Anti-slip pad; 4. Elastic cloth; 5. Water spray ring; 51. Water spray hole; 52. Water supply pipe; 6. Air jet ring; 61. Air jet hole; 62. High-pressure nozzle; 7. Square groove; 8. Flow guide box; 81. Cavity. Detailed Implementation

[0020] 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.

[0021] Example 1 As attached Figures 1 to 4 The ball screw module drilling equipment shown includes a base plate 1, a fixing component 11 mounted on the top of the base plate 1; a support column 12 fixedly connected to the top of the base plate 1; a sliding groove 13 opened in the middle of the support column 12; a sliding plate 14 slidably connected in the middle of the sliding groove 13; a support arm 15 fixedly connected to the end of the sliding plate 14; a rotating shaft 16 mounted at the bottom of the support arm 15; a motor 17 mounted on the top of the support arm 15; and a drill bit 18 mounted at the bottom of the rotating shaft 16.

[0022] When the device drills a hole in the ball screw, the ball screw is first placed on the top of the base plate 1, and then the fixing component 11 is used to fix it. Then the slide plate 14 slides in the middle of the slide groove 13, which drives the support arm 15 to move. The drill bit 18 contacts the surface of the ball screw. Then the motor 17 is started to drive the rotating shaft 16 to rotate the drill bit 18 to drill a hole, thus realizing the drilling of the ball screw.

[0023] Example 2 Based on Example 1, the solution in Example 1 will be further described in detail below with reference to the specific working method, such as... Figures 1 to 4 As shown below, see details: In a preferred embodiment, the fixing assembly 11 includes a fixing block 2; when fixing the ball screw, the pneumatic telescopic rod 21 is first activated to extend and retract; multiple pneumatic telescopic rods 21 are installed on the side wall of the fixing block 2; at this time, the pneumatic telescopic rods 21 push the clamping plate 22 to move; the clamping plate 22 is fixedly connected to the end of the pneumatic telescopic rod 21; as the pneumatic telescopic rod 21 extends and retracts, the ball screw is locked in the middle of the clamping groove 23; the clamping plate 22 has a clamping groove 23 on its top; then the two clamping plates 22 are merged to complete the fixing of the ball screw.

[0024] In a preferred embodiment, a plurality of anti-slip pads 3 are fixedly attached to the surface of the clamping plate 22; when the two clamping plates 22 are joined together, the anti-slip pads 3 are squeezed and deformed; the anti-slip pads 3 are made of rubber; the anti-slip pads 3 use their elastic restoring force to evenly wrap or press the surface of the ball screw, and the high coefficient of friction of the anti-slip pads 3 can effectively prevent the workpiece from sliding.

[0025] In a preferred embodiment, a plurality of elastic cloths 4 are fixedly connected to the side wall of the fixing block 2; when the pneumatic telescopic rod 21 extends and retracts, the elastic cloths 4 are driven to extend and retract together; the ends of the elastic cloths 4 are fixedly connected to the clamping plate 22; the elastic cloths 4 are wrapped around the middle part of the pneumatic telescopic rod 21; at this time, the elastic cloths 4 are wrapped around the surface of the pneumatic telescopic rod 21 to prevent the chips generated during operation from entering the middle part of the pneumatic telescopic rod 21.

[0026] In a preferred embodiment, a water spray ring 5 is installed at the bottom of the support arm 15; first, the end of the water supply pipe 52 is connected to the water pump; multiple water spray holes 51 are opened at the bottom of the water spray ring 5; then the water pump transmits liquid through the water supply pipe 52 to the middle of the water spray ring 5; the top of the water spray ring 5 is fixedly connected to the water supply pipe 52; the water supply pipe 52 is connected to the middle of the water spray ring 5; then the liquid is sprayed out from the water spray holes 51 onto the ball screw.

[0027] In a preferred embodiment, a jet ring 6 is installed on the top of the water spray ring 5; firstly, gas is delivered to the middle of the jet ring 6 through a gas supply pipe; multiple jet holes 61 are opened at the bottom of the jet ring 6; then the gas is sprayed from the jet holes 61 to the middle of the high-pressure nozzle 62; the high-pressure nozzle 62 is installed at the bottom of the jet holes 61; then, by utilizing the special flow channel design of the nozzle, the airflow forms a high-speed jet at the nozzle of the high-pressure nozzle 62.

[0028] In a preferred embodiment, the top of the base plate 1 is provided with a plurality of square grooves 7; the square grooves 7 penetrate the base plate 1; then the liquid sprayed by the water spray ring 5 passes through the surface of the ball screw and is discharged from the square grooves 7.

[0029] In a preferred embodiment, a flow guide box 8 is fixedly connected to the bottom of the square trough 7; liquid is discharged from the square trough 7 into the flow guide box 8; a cavity 81 is opened in the middle of the flow guide box 8; and then the liquid is discharged from the cavity 81.

[0030] In this embodiment, the pneumatic telescopic rod 21, motor 17, etc. are all commercially available devices known to those skilled in the art. They can be customized or selected according to actual needs. Here, we are only using them and have not made any structural or functional improvements. We will not go into detail here.

[0031] The working process of this utility model is as follows: First, when the device drills a hole in the ball screw, the ball screw is placed on top of the base plate 1. Then, when fixing the ball screw, the pneumatic telescopic rod 21 is activated to extend and retract. At this time, the pneumatic telescopic rod 21 pushes the clamping plate 22 to move. As the pneumatic telescopic rod 21 extends and retracts, the ball screw is locked in the middle of the clamping groove 23. The two clamping plates 22 merge to complete the fixing of the ball screw. When the two clamping plates 22 merge, the anti-slip pad 3 is squeezed and deformed. The anti-slip pad 3 uses its elastic restoring force to evenly wrap or press the surface of the ball screw. The high friction coefficient of the anti-slip pad 3 can effectively prevent the workpiece from sliding. At the same time, when the pneumatic telescopic rod 21 extends and retracts, the elastic cloth 4 is driven to extend and retract together. The elastic cloth 4 wraps around the surface of the pneumatic telescopic rod 21 to prevent the chips generated during operation from entering the middle of the pneumatic telescopic rod 21. Then, the slide plate 14 slides in the middle of the slide groove 13. At this time, the support is driven to extend and retract. Arm 15 moves, drill bit 18 contacts the surface of ball screw, then motor 17 is started to drive shaft 16 to rotate drill bit 18 to drill a hole, thus drilling the ball screw. At the same time, the end of water pipe 52 is connected to water pump, and water pump transmits liquid through water pipe 52 to the middle of water spray ring 5. Then the liquid is sprayed from water spray hole 51 onto the ball screw. Gas is delivered through air pipe to the middle of air jet ring 6. Gas is sprayed from air jet hole 61 to the middle of high pressure nozzle 62. Then, using the special flow channel design of the nozzle, the airflow forms a high-speed jet at the nozzle of high pressure nozzle 62. At this time, the gas sprayed from high pressure nozzle 62 can form water mist with water flow to dissipate heat from the ball screw. Then the liquid sprayed from water spray ring 5 passes through the surface of ball screw and is discharged from square groove 7 to the middle of guide box 8, and then discharged from cavity 81. The above is the working principle of this ball screw module drilling processing equipment.

Claims

1. A ball screw module drilling equipment, comprising a base plate (1), characterized in that: A fixing component (11) is installed on the top of the base plate (1); a support column (12) is fixedly connected to the top of the base plate (1); a sliding groove (13) is opened in the middle of the support column (12); a sliding plate (14) is slidably connected in the middle of the sliding groove (13); a support arm (15) is fixedly connected to the end of the sliding plate (14); a rotating shaft (16) is installed at the bottom of the support arm (15); a motor (17) is installed on the top of the support arm (15); and a drill bit (18) is installed at the bottom of the rotating shaft (16).

2. The ball screw module drilling apparatus according to claim 1, characterized by: The fixing component (11) includes a fixing block (2); a plurality of pneumatic telescopic rods (21) are installed on the side wall of the fixing block (2); a clamping plate (22) is fixedly connected to the end of the pneumatic telescopic rod (21); a clamping groove (23) is provided on the top of the clamping plate (22).

3. The ball screw module drilling apparatus according to claim 2, wherein: Multiple anti-slip pads (3) are fixed to the surface of the clamp (22); the anti-slip pads (3) are made of rubber.

4. The ball screw module drilling equipment according to claim 2, characterized in that: The side wall of the fixed block (2) is fixed with multiple elastic cloths (4); the ends of the elastic cloths (4) are fixed to the clamps (22); the elastic cloths (4) are wrapped around the middle of the pneumatic telescopic rod (21).

5. The ball screw module drilling apparatus according to claim 1, wherein: The bottom of the support arm (15) is equipped with a water spray ring (5); the bottom of the water spray ring (5) is provided with multiple water spray holes (51); the top of the water spray ring (5) is fixedly connected with a water supply pipe (52); the water supply pipe (52) is connected to the middle of the water spray ring (5).

6. The ball screw module drilling apparatus according to claim 5, wherein: The top of the water spray ring (5) is equipped with an air jet ring (6); the bottom of the air jet ring (6) is provided with multiple air jet holes (61); and a high-pressure nozzle (62) is installed at the bottom of the air jet holes (61).

7. The ball screw module drilling apparatus according to claim 1, wherein: The bottom plate (1) has multiple square grooves (7) on its top; the square grooves (7) penetrate the bottom plate (1).

8. The ball screw module drilling apparatus according to claim 7, wherein: The bottom of the square groove (7) is fixed with a flow guide box (8); a cavity (81) is opened in the middle of the flow guide box (8).

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