Vertical machining center type deep hole drill

Abstract

The utility model relates to the field of deep hole drills, in particular to a vertical machining center type deep hole drill. Comprising a bottom plate and a drill rod, a supporting column is fixedly connected to the upper surface of the bottom plate, a lifting seat is slidably connected to the arc surface of the supporting column, a mounting seat is mounted on the side face of the lifting seat, a servo motor is fixedly connected to the upper surface of the mounting seat, and a driving rod is fixedly connected to the output end of the servo motor; adjusting structures are arranged on the two sides of the workbench, each adjusting structure comprises a fixing base, one side of each fixing base is fixedly connected with the workbench, and the inner wall of each fixing base is rotationally connected with a connecting plate. The vertical machining center type deep hole drill has the advantages that when parts are drilled, the limiting plate can be adjusted to clamp and limit the parts of different sizes, the parts are prevented from shaking in the machining process, the drilling accuracy is improved, and therefore the working efficiency of the deep hole drill is improved.

Description

Technical Field

[0001] The utility model relates to the field of deep hole drilling, in particular to a vertical machining center type deep hole drilling. Background Art

[0002] Vertical machining center deep hole drilling is mainly used for drilling parts.

[0003] The utility model with announcement number CN210359401 U discloses a vertical deep hole drill, and the technical scheme of the utility model is as follows: it includes a base, a column is installed on the upper rear part of the base, a vertical slide rail is installed on the front side of the column, a lifting slide is mounted on the vertical slide rail, a rotating disk is arranged on the lifting slide rail, a lifting saddle is installed on the rotating disk, a spindle box is installed on the lifting saddle, the spindle box can slide up and down along the guide rail on the front side of the lifting saddle, and a positioning seat for assisting drill bit positioning and drilling processing is also arranged at the bottom of the lifting saddle; a longitudinal guide rail is arranged on the base below the positioning seat, a longitudinal saddle is arranged on the longitudinal guide rail, a transverse guide rail is installed on the upper side of the longitudinal saddle, and a workbench is arranged on the transverse guide rail. The utility model is a drilling device that is more suitable for processing slender top holes in molds, and has a reasonable design, simple structure and low cost; a positioning seat is arranged at the bottom of the lifting saddle, so that the drilling positioning accuracy is more accurate, the drilling processing is stable, and it is not easy to break; a rotating disk is arranged on the lifting slide plate so that it can be used to process inclined holes.

[0004] With regard to the above-mentioned related contents, it is found that the following technical defects exist: when the deep hole drill in the prior art is in use, the drilling process of the parts is prone to shaking, which will reduce the drilling accuracy and the working efficiency of the deep hole drill. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a vertical machining center type deep hole drill.

[0006] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein said linking rod and said adjusting base are pivotally connected to each other with a bolt, and said bolt has a round shank to contact with said working table.

[0007] The effect achieved by the above components is: by setting the adjustment structure, when drilling parts, the limit plate can be adjusted to clamp and limit parts of different sizes, avoiding shaking of the parts during the processing process, improving the accuracy of drilling, and thus improving the working efficiency of deep hole drilling.

[0008] Preferably, a plurality of limit rods are slidably provided on the side surface of the connection plate, and one end of the limit rod is fixedly connected to the limit plate.

[0009] The effect achieved by the above components is that when the screw drives the limit plate to move, the limit rod can guide and limit the limit plate, thereby achieving the effect of preventing the limit plate from rotating and deviating during the movement process.

[0010] Preferably, a rubber pad is fixedly connected to one side of the adjustment ring close to the fixing seat, and the diameter of the rubber pad is larger than the diameter of the adjustment ring.

[0011] The effect achieved by the above components is that the rubber pad can increase the friction force of the adjusting ring on the side close to the fixing seat, so that the adjusting ring can be firmly abutted against the fixing seat with the help of the rubber pad.

[0012] Preferably, one end of the screw rod away from the limiting plate is fixedly connected to a turntable.

[0013] The effect achieved by the above components is that a person can rotate the screw rod with the help of the turntable, thereby achieving the effect of facilitating the rotation of the screw rod.

[0014] Preferably, an auxiliary structure is provided at one end of the driving rod close to the drill rod, and the auxiliary structure includes a fixing ring, a screw is slidably penetrated through the outer wall of the fixing ring, a fixing column is attached to the inner wall of the fixing ring, one end of the fixing column is fixedly connected to the drill rod, and a screw hole is opened on the arc surface of the fixing column, and the screw hole is adapted to the size of the screw.

[0015] The effect achieved by the above components is: by setting up the auxiliary structure, when the drill rod is worn after being used for a period of time, personnel can easily disassemble and replace the drill rod, thereby preventing the worn drill rod from affecting the normal use of the deep hole drill.

[0016] Preferably, one end of the screw rod is fixedly connected to a guide block, and the guide block has a conical structure.

[0017] The effect achieved by the above components is that the screw can be easily inserted into the screw hole because the guide block fixed at one end of the screw is small in size.

[0018] Preferably, a positioning plate is fixedly connected to the arc surface of the fixing column, and a positioning groove is provided on the inner wall of the fixing ring.

[0019] The effect achieved by the above components is that during the installation of the drill rod, the positioning plate fixed on the fixing column can be first inserted into the positioning groove on the fixing ring, so as to achieve the effect of quickly aligning the screw hole with the screw rod.

[0020] Compared with the related art, the vertical machining center deep hole drill provided by the utility model has the following beneficial effects:

[0021] The utility model provides a vertical machining center type deep hole drill. By setting an adjustment structure, when drilling a part, the limit plate can be adjusted to clamp and limit parts of different sizes, thereby preventing the parts from shaking during the machining process, improving the accuracy of the drilling, and thus improving the working efficiency of the deep hole drill.

[0022] By setting up the auxiliary structure, when the drill rod is worn out after being used for a period of time, personnel can conveniently disassemble and replace the drill rod, thereby preventing the worn drill rod from affecting the normal use of the deep hole drill. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of a vertical machining center deep hole drill provided by the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0025] Figure 3 for Figure 1 A schematic diagram of the structure of the auxiliary structure shown;

[0026] Figure 4 for Figure 1 Schematic diagram of partial structural disassembly of the auxiliary structure shown.

[0027] Numbers in the figure: 1. Base plate; 2. Support column; 3. Adjustment structure; 301. Fixed seat; 302. Connecting plate; 303. Sliding hole; 304. Sliding rod; 305. Adjustment ring; 306. Rubber pad; 307. Screw rod; 308. Limit plate; 309. Limit rod; 310. Turntable; 4. Auxiliary structure; 41. Fixed ring; 42. Screw rod; 43. Fixed column; 44. Screw hole; 45. Positioning plate; 46. Positioning groove; 47. Guide block; 5. Lifting seat; 6. Mounting seat; 7. Servo motor; 8. Drive rod; 9. Drill rod; 10. Workbench. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0029] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0030] See also Figures 1 to 4 The vertical machining center type deep hole drill provided by the embodiment of the utility model comprises: a base plate 1 and a drill rod 9, a support column 2 is fixedly connected to the upper surface of the base plate 1, a lifting seat 5 is slidably connected to the arc surface of the support column 2, a mounting seat 6 is installed on the side of the lifting seat 5, a servo motor 7 is fixedly connected to the upper surface of the mounting seat 6, a driving rod 8 is fixedly connected to the output end of the servo motor 7, a workbench 10 is fixedly connected to the upper surface of the base plate 1, adjustment structures 3 are provided on both sides of the workbench 10, and an auxiliary structure 4 is provided at one end of the driving rod 8 close to the drill rod 9.

[0031] In the embodiments of the present invention, please refer to Figure 2 The adjusting structure 3 comprises a fixed seat 301, one side of the fixed seat 301 is fixedly connected to the workbench 10, the inner wall of the fixed seat 301 is rotatably connected with a connecting plate 302, a sliding hole 303 is opened on one side of the fixed seat 301, and a sliding rod 304 is slidably connected to the inner wall of the sliding hole 303, one end of the sliding rod 304 is fixedly connected to the connecting plate 302, and an adjusting ring 305 is threadedly connected to the arc surface of the sliding rod 304, and a screw rod 307 is threadedly penetrated through the side surface of the connecting plate 302, and the ends of the two screw rods 307 close to each other are rotatably connected to the limiting plate 308. By setting the adjusting structure 3, when drilling the parts, the limiting plate 308 can be adjusted to clamp and limit the parts of different sizes, so as to avoid the parts from shaking during the processing, improve the accuracy of drilling, and thus improve the working efficiency of deep hole drilling. The side sliding of the connecting plate 302 A plurality of limit rods 309 are provided, one end of which is fixedly connected to the limit plate 308. When the limit plate 308 is driven by the screw rod 307 to move, the limit rod 309 can guide and limit the limit plate 308, thereby achieving the effect of preventing the limit plate 308 from rotating and deviating during the movement process. The side of the adjusting ring 305 close to the fixed seat 301 is fixedly connected with a rubber pad 306. The diameter of the rubber pad 306 is larger than the diameter of the adjusting ring 305. The rubber pad 306 can increase the friction force of the side of the adjusting ring 305 close to the fixed seat 301, thereby achieving the effect of making the adjusting ring 305 be able to abut against the fixed seat 301 with the help of the rubber pad 306, and the end of the screw rod 307 away from the limit plate 308 is fixedly connected with a turntable 310. A person can rotate the screw rod 307 with the help of the turntable 310, thereby achieving the effect of facilitating the rotation of the screw rod 307.

[0032] In the embodiments of the present invention, please refer to Figure 3 and Figure 4The auxiliary structure 4 includes a fixing ring 41, a screw 42 is slidably penetrated through the outer wall of the fixing ring 41, a fixing column 43 is attached to the inner wall of the fixing ring 41, one end of the fixing column 43 is fixedly connected to the drill rod 9, a screw hole 44 is opened on the arc surface of the fixing column 43, and the screw hole 44 is adapted to the size of the screw 42. By setting the auxiliary structure 4, when the drill rod 9 is worn after being used for a period of time, the personnel can easily disassemble and replace the drill rod 9, thereby avoiding the worn drill rod 9 from affecting the normal use of the deep hole drill, and one end of the screw 42 is fixed to the drill rod 9. A guide block 47 is fixedly connected, and the guide block 47 has a conical structure. Since the guide block 47 fixed at one end of the screw rod 42 is small in size, the screw rod 42 can be easily inserted into the screw hole 44. The arc surface of the fixed column 43 is fixedly connected with a positioning plate 45, and the inner wall of the fixed ring 41 is provided with a positioning groove 46. During the installation of the drill rod 9, the positioning plate 45 fixed on the fixed column 43 can be first inserted into the positioning groove 46 on the fixed ring 41, so as to achieve the effect of quickly aligning the screw hole 44 with the screw rod 42.

[0033] The working principle of the vertical machining center type deep hole drill provided by the utility model is as follows: when it is necessary to use the deep hole drill to drill a workpiece, first put the workpiece on the workbench 10, and then rotate the adjusting ring 305 to move along the arc surface of the sliding rod 304, so that the adjusting ring 305 drives the rubber pad 306 to separate from the fixed seat 301, and when the rubber pad 306 is separated from the fixed seat 301, the connecting plate 302 is rotated to rotate along the inner wall of the fixed seat 301, and the connecting plate 302 drives the screw rod 307, and the screw rod 307 drives the limit plate 308 to rotate. When the limit plate 308 rotates to a suitable position, the adjusting ring 305 is rotated in the opposite direction, so that the adjusting ring 305 drives the rubber pad 306 to abut against the fixed seat 301, and the connecting plate 302 can be fixed, and then the turntable 310 is rotated to drive the screw rod 307, and the screw rod 307 drives the limit plate 308 to a direction close to the workpiece. The workpiece 308 is moved to the workbench 10 until the two limit plates 308 clamp the workpiece on the workbench 10, so that the workpiece can be limited. Finally, the personnel can control the drill rod 9 to drill the workpiece. In the process of the screw rod 307 driving the limit plate 308 to move, the limit rod 309 can guide and limit the limit plate 308, thereby achieving the effect of avoiding rotational deviation of the limit plate 308 during the movement process. In addition, the rubber pad 306 can increase the friction force of the adjusting ring 305 close to the side of the fixed seat 301, so that the adjusting ring 305 can be firmly abutted against the fixed seat 301 with the help of the rubber pad 306. By setting the adjustment structure 3, when drilling the parts, the limit plate 308 can be adjusted to clamp and limit the parts of different sizes, so as to avoid shaking of the parts during the processing, improve the accuracy of drilling, and thus improve the working efficiency of deep hole drilling.

[0034] When the drill rod 9 is worn out and needs to be replaced, the screw rod 42 is first rotated to separate from the screw hole 44 on the fixing column 43. After the screw 42 is separated from the screw hole 44, the drill rod 9 is moved to drive the fixing column 43, and the fixing column 43 is pulled out from the inside of the fixing ring 41, and the drill rod 9 can be removed. Then, a new drill rod 9 is moved to drive the fixing column 43 and fix it into the fixing ring 41. When the screw 42 is aligned with the screw hole 44, the screw 42 is rotated to insert it into the screw hole 44, and the drill rod 9 can be installed. The guide block 47 at one end is relatively small in size, so that the screw rod 42 can be easily inserted into the screw hole 44. In addition, during the installation of the drill rod 9, the positioning plate 45 fixed on the fixing column 43 can be first inserted into the positioning groove 46 on the fixing ring 41, so that the screw hole 44 can be quickly aligned with the screw rod 42. By setting the auxiliary structure 4, when the drill rod 9 is worn after being used for a period of time, personnel can easily disassemble and replace the drill rod 9, thereby preventing the worn drill rod 9 from affecting the normal use of the deep hole drill.

[0035] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0036] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Vertical machining center type deep hole drilling, characterized by: include: A base plate (1) and a drill rod (9), the upper surface of the base plate (1) is fixedly connected to a support column (2), the arc surface of the support column (2) is slidably connected to a lifting seat (5), a mounting seat (6) is installed on the side of the lifting seat (5), the upper surface of the mounting seat (6) is fixedly connected to a servo motor (7), the output end of the servo motor (7) is fixedly connected to a driving rod (8), the upper surface of the base plate (1) is fixedly connected to a workbench (10), both sides of the workbench (10) are provided with an adjustment structure (3), the adjustment structure (3) includes a fixed seat (301), the fixed seat (30 1) is fixedly connected to the workbench (10), the inner wall of the fixed seat (301) is rotatably connected to a connecting plate (302), a sliding hole (303) is opened on one side of the fixed seat (301), the inner wall of the sliding hole (303) is slidably connected to a sliding rod (304), one end of the sliding rod (304) is fixedly connected to the connecting plate (302), the arc surface of the sliding rod (304) is threadedly connected to an adjusting ring (305), the side surface of the connecting plate (302) is threadedly penetrated by a screw rod (307), and the ends of the two screw rods (307) close to each other are rotatably connected to a limiting plate (308).

2. The vertical machining center type deep hole drill according to claim 1, characterized in that: A plurality of limiting rods (309) are slidably provided on the side surface of the connection plate (302), and one end of the limiting rod (309) is fixedly connected to the limiting plate (308).

3. The vertical machining center type deep hole drill according to claim 1, characterized in that: A rubber pad (306) is fixedly connected to one side of the adjusting ring (305) close to the fixing seat (301), and the diameter of the rubber pad (306) is larger than the diameter of the adjusting ring (305).

4. The vertical machining center type deep hole drill according to claim 1, characterized in that: One end of the screw rod (307) away from the limiting plate (308) is fixedly connected to a rotating disk (310).

5. The vertical machining center type deep hole drill according to claim 1, characterized in that: An auxiliary structure (4) is provided at one end of the driving rod (8) close to the drill rod (9), and the auxiliary structure (4) comprises a fixing ring (41), a screw rod (42) is slidably penetrated through the outer wall of the fixing ring (41), a fixing column (43) is affixed to the inner wall of the fixing ring (41), one end of the fixing column (43) is fixedly connected to the drill rod (9), and a screw hole (44) is provided on the arc surface of the fixing column (43), and the size of the screw hole (44) is adapted to that of the screw rod (42).

6. The vertical machining center type deep hole drill according to claim 5, characterized in that: One end of the screw rod (42) is fixedly connected to a guide block (47), and the guide block (47) is in a conical structure.

7. The vertical machining center type deep hole drill according to claim 5, characterized in that: A positioning plate (45) is fixedly connected to the arc surface of the fixing column (43), and a positioning groove (46) is provided on the inner wall of the fixing ring (41).

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