Vertical machining drilling equipment capable of assisting feeding

Abstract

The utility model relates to the field of drilling equipment, in particular to vertical machining drilling equipment capable of assisting feeding. Comprising a bottom plate, a drilling module and a feeding assembly, the upper surface of the bottom plate is fixedly connected with a supporting column, the drilling module is installed on one side of the supporting column, the feeding assembly is located on the upper surface of the bottom plate and comprises a rotating rod, the lower end of the rotating rod is rotationally connected with the upper surface of the bottom plate, and the upper end of the rotating rod is fixedly connected with a connecting plate; the two sides of the connecting plate are fixedly connected with workbenches, the arc surface of the rotating rod is fixedly connected with a driven gear, and the upper surface of the bottom plate is fixedly connected with a driving motor. The vertical machining drilling equipment capable of assisting feeding has the advantages that the working table can be automatically driven to rotate, the working table can automatically rotate to the position below the drilling module or move out of the position below the drilling module, and the situation that hands of personnel are accidentally injured by the drilling module when workpieces are taken and placed can be avoided; and the use safety and the working efficiency of the drilling equipment are improved.

Description

Technical Field

[0001] This utility model relates to the field of drilling equipment, and in particular to a vertical machining drilling equipment with auxiliary material feeding. Background Technology

[0002] Vertical machining drilling equipment is mainly used for drilling workpieces and is a common type of metal cutting machine tool.

[0003] Utility model CN211331394U discloses a vertical drilling device for easy handling in machining. The key technical features are: a base, a column fixedly connected to the top of the base, a sliding sleeve fitted near the middle of the column, a crossbar fixedly connected to one side of the sliding sleeve, a drilling machine fixedly connected to the bottom of the crossbar, and a cylinder fixedly connected to the top of the base on the other side, with the top of the cylinder fixedly connected to the crossbar. This easily portable vertical drilling device, through the design of rollers, allows the device to slide on the ground, eliminating the need for multiple people to move it. The design of the slot, slide, movable rod, connecting plate, and handle allows the user to lift the end of the device without rollers and slide it on the ground using the end with rollers, facilitating easy handling.

[0004] Regarding the above-mentioned issues, the following technical defects have been found: In the use of existing vertical drilling equipment, the worktable is fixed below the drilling module and cannot be moved. As a result, when personnel place the workpiece to be drilled on the worktable, the drilling module is likely to accidentally injure the personnel's hands, which will reduce the safety and work efficiency of the vertical drilling equipment.

[0005] Therefore, it is necessary to provide a new type of vertical machining drilling equipment with auxiliary feeding to solve the above-mentioned technical problems. Utility Model Content

[0006] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a vertical machining drilling device that can assist in material feeding.

[0007] To solve the above-mentioned technical problems, this utility model provides a vertical machining drilling device with auxiliary feeding, including: a base plate, a drilling module, and a feeding assembly. A support column is fixedly connected to the upper surface of the base plate, the drilling module is installed on one side of the support column, and the feeding assembly is located on the upper surface of the base plate. The feeding assembly includes a rotating rod, the lower end of which is rotatably connected to the upper surface of the base plate, and a connecting plate is fixedly connected to the upper end of the rotating rod. Worktables are fixedly connected to both sides of the connecting plate. A driven gear is fixedly connected to the arc surface of the rotating rod. A drive motor is fixedly connected to the upper surface of the base plate, and a half-tooth gear is fixedly connected to the output end of the drive motor. The tooth tip protrusion of the half-tooth gear covers half of the arc surface of the half-tooth gear, and the half-tooth gear meshes with the driven gear.

[0008] The effect achieved by the above components is as follows: by setting up the feeding component, the worktable can be automatically driven to rotate before and after the drilling equipment drills the workpiece, so that the worktable can automatically rotate to the bottom of the drilling module or move out from the bottom of the drilling module. This can avoid the drilling module accidentally injuring the personnel's hands during the process of picking up and putting down the workpiece, and improve the safety and work efficiency of the drilling equipment.

[0009] Preferably, an annular rail is fixedly connected to the upper surface of the base plate, the center of the annular rail is coaxial with the axis of rotation of the rotating shaft, and a slide rod is slidably connected to the inner wall of the annular rail, the upper end of the slide rod being fixedly connected to the lower surface of the worktable.

[0010] The effect achieved by the above components is that when the connecting plate drives the worktable to rotate, the slide bar fixed on the worktable will slide along the inner wall of the ring rail, thereby improving the stability of the worktable rotation process.

[0011] Preferably, a welding plate is fixedly connected to one side of the base plate, and an electric actuator is fixedly connected to one side of the welding plate. A limit plate is fixedly connected to the output end of the electric actuator. The limit plate has an arc-shaped cross-section, and the side of the limit plate away from the electric actuator abuts against the driven gear.

[0012] The effect achieved by the above components is as follows: when the worktable rotates to directly below the drilling module, the electric actuator drives the limit plate to clamp and limit the driven gear, which can lock the driven gear and thus prevent the worktable from shaking.

[0013] Preferably, a plurality of protrusions are fixedly connected to the side of the limiting plate away from the electric push rod, and the protrusions are engaged with the driven gear.

[0014] The effect achieved by the above components is that when the driven gear is squeezed and limited by the limiting plate, the protrusion fixed on the limiting plate can pull the driven gear out, thereby improving the stability of the driven gear after it is locked.

[0015] Preferably, the upper surface of the worktable is provided with a clamping assembly, the clamping assembly includes a sliding hole, the sliding hole is opened on the upper surface of the worktable, two sliders are slidably connected to the inner wall of the sliding hole, a lead screw is threaded through the side of the two sliders, the lead screw is rotatably connected to the inner wall of the sliding hole, and the arc surface of the lead screw is provided with a bidirectional thread.

[0016] The effect achieved by the above components is as follows: by setting up the clamping assembly, after the workpiece to be drilled is placed on the worktable, the clamping plate can be adjusted to clamp and limit the workpiece of different sizes, thereby preventing the workpiece from shaking during the drilling operation and improving the stability of the drilling equipment.

[0017] Preferably, a motor base is fixedly connected to one side of the worktable, and a servo motor is fixedly connected to the inner wall of the motor base. The output end of the servo motor is fixedly connected to one end of the lead screw.

[0018] The effect achieved by the above components is that starting the servo motor can drive the lead screw to rotate, thus achieving the effect of automatically controlling the rotation of the lead screw without the need for manual rotation.

[0019] Preferably, rubber pads are fixedly connected to the sides of the two sliders that are close to each other, and the rubber pads are adapted to the size of one side of the slider.

[0020] The effect achieved by the above components is that the rubber pad can increase the friction on one side of the clamping plate, thereby improving the clamping plate's limiting effect on the workpiece to be drilled.

[0021] Compared with related technologies, the vertical machining drilling equipment with auxiliary feeding function provided by this utility model has the following beneficial effects:

[0022] This utility model provides a vertical machining drilling equipment with auxiliary feeding. By setting up a feeding component, the worktable can be automatically driven to rotate before and after the drilling equipment performs drilling on the workpiece. This allows the worktable to automatically rotate to or move out from under the drilling module, thereby avoiding accidental hand injury to personnel during the workpiece handling process and improving the safety and efficiency of the drilling equipment.

[0023] By setting up a clamping assembly, after the workpiece to be drilled is placed on the worktable, the clamping plate can be adjusted to clamp and limit workpieces of different sizes, thereby preventing the workpiece from shaking during the drilling operation and improving the stability of the drilling equipment. Attached Figure Description

[0024] Figure 1 A schematic diagram of the structure of a vertical machining drilling device with auxiliary feeding capability provided by this utility model;

[0025] Figure 2 for Figure 1 The diagram shows the structure of the feeding assembly.

[0026] Figure 3 for Figure 1 A partial structural diagram of the feeding assembly is shown;

[0027] Figure 4 for Figure 1 The diagram shows the structure of the clamping assembly.

[0028] The following are the labeling elements in the diagram: 1. Base plate; 2. Support column; 3. Feeding assembly; 301. Rotating rod; 302. Connecting plate; 303. Worktable; 304. Driven gear; 305. Drive motor; 306. Half gear; 307. Welding plate; 308. Electric actuator; 309. Limiting plate; 310. Protrusion; 311. Circular rail; 312. Slide rod; 4. Clamping assembly; 41. Sliding hole; 42. Lead screw; 43. Slider; 44. Motor base; 45. Servo motor; 46. Rubber pad; 5. Drilling module. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0030] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0031] Please see Figure 1 The present invention provides a vertical machining drilling device with auxiliary feeding, comprising: a base plate 1, a drilling module 5 and a feeding component 3. A support column 2 is fixedly connected to the upper surface of the base plate 1, the drilling module 5 is installed on one side of the support column 2, the feeding component 3 is located on the upper surface of the base plate 1, and a clamping component 4 is provided on the upper surface of the worktable 303.

[0032] In the embodiments of this utility model, please refer to Figure 2 and Figure 3The feeding assembly 3 includes a rotating rod 301, the lower end of which is rotatably connected to the upper surface of the base plate 1. A connecting plate 302 is fixedly connected to the upper end of the rotating rod 301, and workbenches 303 are fixedly connected to both sides of the connecting plate 302. A driven gear 304 is fixedly connected to the arc surface of the rotating rod 301. A drive motor 305 is fixedly connected to the upper surface of the base plate 1, and a half-tooth gear 306 is fixedly connected to the output end of the drive motor 305. The tooth tip protrusion of the half-tooth gear 306 covers half of the arc surface of the half-tooth gear 306, and the half-tooth gear 306 meshes with the driven gear 304. By setting up the feeding assembly 3, the workbench 303 can be automatically driven to rotate before and after the drilling equipment performs drilling processing on the workpiece. This allows the workbench 303 to automatically rotate to or move out from under the drilling module 5, thereby preventing accidental hand injuries to personnel during workpiece handling and improving the safety and efficiency of the drilling equipment. A ring rail 311 is fixedly connected to the upper surface of the base plate 1. The center of the ring rail 311 is coaxial with the axis of rotation of the rotating shaft. A slide rod 312 is slidably connected to the inner wall of the ring rail 311. The upper end of the slide rod 312 is fixedly connected to the lower surface of the worktable 303. When the connecting plate 302 drives the worktable 303 to rotate, the slide rod 312 fixed on the worktable 303 will slide along the inner wall of the ring rail 311, thereby improving the stability of the worktable 303 during rotation. A welding plate 307 is fixedly connected to one side of the base plate 1. An electric actuator 308 is fixedly connected to one side of the welding plate 307. A limit plate 309 is fixedly connected to the output end of the electric actuator 308. The cross-section of the limit plate 309 is arc-shaped. The side of the limit plate 309 away from the electric actuator 308 abuts against the driven gear 304. When the worktable 303 rotates to a position directly below the drilling module 5, the electric actuator 308 is activated, causing the limiting plate 309 to clamp and limit the driven gear 304, thus locking the driven gear 304 and preventing the worktable 303 from shaking. Several protrusions 310 are fixedly connected to the side of the limiting plate 309 away from the electric actuator 308, and these protrusions 310 engage with the driven gear 304. When the limiting plate 309 is used to press and limit the driven gear 304, the protrusions 310 fixed to the limiting plate 309 can disengage the driven gear 304, thereby improving the stability of the driven gear 304 after it is locked.

[0033] In the embodiments of this utility model, please refer to Figure 4The clamping assembly 4 includes a sliding hole 41, which is located on the upper surface of the worktable 303. Two sliders 43 are slidably connected to the inner wall of the sliding hole 41. A lead screw 42 is threaded through the side of each slider 43, and the lead screw 42 is rotatably connected to the inner wall of the sliding hole 41. The arc surface of the lead screw 42 has a bidirectional thread. By setting the clamping assembly 4, after the workpiece to be drilled is placed on the worktable 303, the clamping plates can be adjusted to clamp and limit workpieces of different sizes, thereby preventing workpiece shaking during drilling and improving the stability of the drilling equipment. A motor base 44 is fixedly connected to one side of the worktable 303, and a servo motor 45 is fixedly connected to the inner wall of the motor base 44. The output end of the servo motor 45 is fixedly connected to one end of the lead screw 42. Starting the servo motor 45 drives the lead screw 42 to rotate, achieving automatic control of the lead screw 42's rotation without manual operation. Rubber pads 46 are fixedly connected to the sides of the two sliders 43 that are close to each other. The size of the rubber pads 46 is adapted to the side of the sliders 43. The rubber pads 46 can increase the friction on one side of the clamping plate, thereby improving the clamping plate's limiting effect on the workpiece to be drilled.

[0034] The working principle of the vertical machining drilling equipment with auxiliary feeding provided by this utility model is as follows: When drilling is required, the workpiece to be drilled is first placed on the worktable 303 not below the drilling module 5. After the workpiece is placed stably, the drive motor 305 is started to drive the half gear 306 to rotate. The half gear 306 drives the driven gear 304, and the driven gear 304 drives the connecting plate 302 and the worktable 303 to rotate. When the half gear 306 and the driven gear 304 are in a meshing state, the half gear... The gear 306 drives the driven gear 304 to rotate 180 degrees. When the gear 306 and the driven gear 304 are in a non-meshing state, the driven gear 304 stops rotating. At this time, the worktable 303 carrying the workpiece is rotated to the bottom of the drilling module 5. After the workpiece and the worktable 303 are transported to the designated station, the electric actuator 308 drives the limiting plate 309 to clamp and limit the driven gear 304, which can lock the driven gear 304 and prevent the worktable 303 from shaking. Then the drilling module can be started. Group 5 performs drilling on the workpiece. When drilling module 5 is drilling the workpiece, the next workpiece to be processed can be placed on the worktable 303 not below drilling module 5. After the workpiece drilling is completed, first, the electric actuator 308 is activated to separate the limit plate 309 from the driven gear 304, releasing the limit on the driven gear 304. Then, the drive motor 305 is activated to drive the half-tooth gear 306 to rotate. The half-tooth gear 306 will drive the driven gear 304 to rotate half a turn again, driving the worktable 303 carrying the workpiece to be processed to the drilling position. Below the hole module 5, the above steps are repeated to continuously perform drilling operations. When the connecting plate 302 drives the worktable 303 to rotate, the slide rod 312 fixed on the worktable 303 will slide along the inner wall of the annular rail 311, thereby improving the stability of the worktable 303 during rotation. In addition, when the driven gear 304 is squeezed and limited by the limiting plate 309, the protrusion 310 fixed on the limiting plate 309 can pull out the driven gear 304, thereby improving the stability of the driven gear 304 after it is locked.

[0035] After the workpiece to be drilled is placed on the worktable 303, the servo motor 45 is started, driving the lead screw 42 to rotate. The lead screw 42 drives the two sliders 43, causing the two sliders 43 to move simultaneously towards the workpiece along the inner wall of the sliding hole 41. When the sliders 43 and the rubber pad 46 are firmly in contact with the workpiece, the workpiece is clamped and limited. When the workpiece needs to be removed after drilling, the servo motor 45 is started first, driving the lead screw 42 to rotate in the opposite direction. The lead screw 42 drives the sliders 43, causing the two sliders 43 to move simultaneously away from each other along the inner wall of the sliding hole 41. When the sliders 43 and the rubber pad 46 are separated from the workpiece, the workpiece is released from its limiting position, and the workpiece can then be removed from the worktable 303. The rubber pad 46 can increase the friction on one side of the clamping plate, thereby improving the limiting effect of the clamping plate on the workpiece to be drilled.

[0036] The circuits and controls involved in this utility model are all existing technologies and will not be described in detail here.

[0037] 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 vertical machining drilling apparatus which can assist in loading, characterized by, Include: The bottom plate (1), the drilling module (5) and the feeding assembly (3), the upper surface of the bottom plate (1) is fixedly connected with the support column (2), the drilling module (5) is installed on one side of the support column (2), the feeding assembly (3) is located on the upper surface of the bottom plate (1), the feeding assembly (3) includes the rotating rod (301), the lower end of the rotating rod (301) is rotatably connected with the upper surface of the bottom plate (1), the upper end of the rotating rod (301) is fixedly connected with the connecting plate (302), both sides of the connecting plate (302) are fixedly connected with the workbench (303), the camber surface of the rotating rod (301) is fixedly connected with the driven gear (304), the upper surface of the bottom plate (1) is fixedly connected with the driving motor (305), the output end of the driving motor (305) is fixedly connected with the half-tooth gear (306), the tooth top of the half-tooth gear (306) protrudes to cover the camber surface of half-tooth gear (306) two one half, the half-tooth gear (306) is engaged with the driven gear (304).

2. A vertical machining drilling apparatus with assisted loading according to claim 1, characterized in that, The upper surface of the bottom plate (1) is fixedly connected with the annular rail (311), the center of the annular rail (311) is coaxial with the axis of rotation of the shaft, the inner wall of the annular rail (311) is slidably connected with the sliding rod (312), the upper end of the sliding rod (312) is fixedly connected with the lower surface of the workbench (303).

3. A vertical machining drilling apparatus with assisted loading according to claim 1, characterized in that, One side of the bottom plate (1) is fixedly connected with the welding plate (307), one side of the welding plate (307) is fixedly connected with the electric push rod (308), the output end of the electric push rod (308) is fixedly connected with the limiting plate (309), the cross section of the limiting plate (309) is arc-shaped, one side of the limiting plate (309) away from the electric push rod (308) is in abutment with the driven gear (304).

4. A vertical machining drill apparatus that can assist in loading according to claim 3, characterized in that, One side of the limiting plate (309) away from the electric push rod (308) is fixedly connected with a plurality of protrusions (310), the protrusions (310) are clamped with the driven gear (304).

5. The vertical machining drilling apparatus with assisted loading of claim 1, wherein, The upper surface of the workbench (303) is provided with a clamping assembly (4), the clamping assembly (4) includes a sliding hole (41), the sliding hole (41) is formed in the upper surface of the workbench (303), the inner wall of the sliding hole (41) is slidably connected with two sliding blocks (43), one lead screw (42) is threadedly provided on the side surface of the two sliding blocks (43), the lead screw (42) is rotatably connected with the inner wall of the sliding hole (41), the camber surface of the lead screw (42) is provided with a bidirectional thread.

6. A vertical machining drill apparatus that can assist with loading according to claim 5, wherein, One side of the workbench (303) is fixedly connected with the motor base (44), the inner wall of the motor base (44) is fixedly connected with the servo motor (45), the output end of the servo motor (45) is fixedly connected with one end of the lead screw (42).

7. A vertical machining drill apparatus that can assist in loading according to claim 5, wherein, The side of the two sliding blocks (43) close to each other is fixedly connected with a rubber pad (46), the rubber pad (46) is adapted to the size of the side of the sliding block (43).

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