Drilling device with positioning function

Abstract

The utility model relates to a drilling device with a positioning function, which belongs to the field of hardware metal processing, and comprises a bottom plate and a box body, a positioning mechanism is arranged in the box body, a dust collection mechanism is arranged in the box body, a vertical plate is fixed on the upper surface of the box body, and a drilling device main body is arranged on the front surface of the vertical plate. According to the drilling device with the positioning function, an output shaft at the lower end of a double-shaft motor is started, a transverse plate drives two hinge rods to enable two movable plates to move relatively to fix and position a workpiece, an output shaft at the upper end of the double-shaft motor is started, a sleeve can drive two third gears to rotate, two movable columns are driven to rotate, and the workpiece begins to rotate; and the air pump is started, chippings are absorbed by the connecting pipe through the multiple suction heads and conveyed into the collecting box, the chippings are blocked by the filter plate at the same time and prevented from entering the air pump, and the purpose of collecting the chippings is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware metal processing, in particular to a drilling device with a positioning function. Background Art

[0002] Hardware processing is the process of processing raw materials into various parts according to customer drawings or samples using lathes, milling machines, drilling machines, polishing machines and other machines, such as screws, motor shafts, model car parts, fishing gear accessories, speaker product casings or mobile power casings, etc.

[0003] For example, Chinese patent CN 220591657 U discloses a casting drilling device with a positioning function, which relates to the field of casting technology and includes a base, the base is fixedly connected to a mounting frame, the mounting frame is provided with an adjusting block mechanism and a rotating plate mechanism, the rotating plate mechanism is provided with a spacing adjustment mechanism, the spacing adjustment mechanism is rotatably connected to two clamping mechanisms, the base is fixedly connected to a fixing frame, and the fixing frame is fixedly connected to a drilling mechanism.

[0004] The above-mentioned casting drilling device with positioning function still has certain shortcomings. It adjusts the angle of the casting to drill holes of different angles on the casting. The spacing of the clamping mechanism can be adjusted by the spacing adjustment mechanism to adapt to the drilling of castings of different widths. The clamping mechanism can clamp and fix castings of different sizes. The casting can be drilled by the drilling mechanism. However, when it is necessary to drill a hole at the bottom of the workpiece, the workpiece can only be flipped over and repositioned to perform the bottom drilling work, which is relatively cumbersome. Therefore, the present application proposes a drilling device with positioning function to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a drilling device with a positioning function, which has the advantage of being easy to drill holes in workpieces in multiple directions, and solves the problem that when drilling holes at the bottom of a workpiece, the workpiece can only be flipped over and repositioned before the bottom drilling work can be carried out, which is relatively cumbersome.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drilling device with a positioning function, comprising a bottom plate and a box body, a positioning mechanism is provided inside the box body, a dust collecting mechanism is provided inside the box body, a vertical plate is fixed on the upper surface of the box body, and a drilling device body is provided on the front of the vertical plate;

[0007] The positioning mechanism includes a double-axis motor fixed to the top wall of the box body, a horizontal plate is fixed to the outer side of the output shaft of the lower end of the double-axis motor, and the left and right ends of the horizontal plate are respectively hinged to two hinge rods through a hinge shaft, a first gear is fixed to the outer side of the output shaft of the upper end of the double-axis motor, a second gear is meshed with the outer side of the first gear, a sleeve is fixed inside the second gear, two positioning columns are slidably connected to the inside of the sleeve, a third gear is slidably connected to the outer sides of the two positioning columns, fourth gears are meshed with the outer sides of the two third gears, movable columns are fixed to the insides of the two fourth gears, and clamps are fixed to the opposite sides of the two movable columns, and two movable plates are horizontally slidably connected to the upper surface of the box body;

[0008] The dust suction mechanism comprises a collection box fixed on the bottom wall of the box body, an air pump is fixed on the front of the collection box, a connecting pipe is fixed on the right end of the collection box, and a plurality of suction heads are fixed on the front of the vertical plate.

[0009] Furthermore, the bottom plate is fixed to the lower surface of the box body, a top plate is fixed to the front of the vertical plate and near the top thereof, and the drilling device body is installed on the lower surface of the top plate.

[0010] Furthermore, two positioning bars are fixed to the outer sides of the two positioning columns, and the inner wall of the inner cavity of the sleeve is provided with positioning grooves which are slidably connected to the positioning bars.

[0011] Furthermore, sliding rods are fixed to the left and right side walls of the inner cavity of the box body, and the two movable plates are horizontally slidably connected to the outer sides of the two sliding rods.

[0012] Furthermore, grooves located outside the two positioning columns are respectively formed inside the two movable plates, and limiting rings slidably connected to the two third gears are fixed on opposite sides of the two movable plates.

[0013] Furthermore, the interiors of the two third gears are provided with limiting grooves slidably connected to the positioning strips, and the two movable plates are respectively hinged to the opposite sides of the two hinged rods through hinge shafts.

[0014] Furthermore, the connecting tube is connected to a plurality of suction heads, and a filter plate located at the front side of the connecting tube is vertically fixed to the inner wall of the inner cavity of the collecting box.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] 1. The drilling device with positioning function starts the output shaft at the lower end of the double-axis motor, so that the horizontal plate drives the two hinged rods to move the two movable plates relative to each other to fix the workpiece in position; starts the output shaft at the upper end of the double-axis motor, so that the sleeve can drive the two third gears to rotate, and drive the two movable columns to rotate, so that the workpiece starts to rotate, and the workpiece can be drilled in multiple directions.

[0017] 2. The drilling device with positioning function starts the air pump, uses the connecting pipe to absorb the debris through multiple suction heads, and transmits it to the inside of the collection box. The debris is blocked by the filter plate at the same time to avoid entering the inside of the air pump, thereby achieving the purpose of collecting the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the positioning mechanism of the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the third gear structure of the utility model;

[0021] Figure 4 It is a schematic diagram of the dust collection mechanism of the utility model.

[0022] In the figure: 1 box body, 2 positioning mechanism, 201 dual-axis motor, 202 horizontal plate, 203 hinged rod, 204 first gear, 205 second gear, 206 sleeve, 207 positioning column, 208 third gear, 209 fourth gear, 210 movable column, 211 clamping plate, 212 movable plate, 3 bottom plate, 4 dust suction mechanism, 401 collection box, 402 air pump, 403 connecting pipe, 404 suction head, 5 vertical plate, 6 drilling device body. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1 A drilling device with a positioning function in this embodiment includes a bottom plate 3 and a box body 1. A positioning mechanism 2 is provided inside the box body 1. A dust suction mechanism 4 is provided inside the box body 1. A vertical plate 5 is fixed to the upper surface of the box body 1. A drilling device body 6 is provided on the front of the vertical plate 5.

[0025] The bottom plate 3 is fixed on the lower surface of the box body 1, a top plate is fixed on the front side of the vertical plate 5 and near the top thereof, a drilling device body 6 is installed on the lower surface of the top plate, and the drilling device body 6 can be started to drill a workpiece.

[0026] See also Figure 2-3 In order to perform drilling work on the workpiece in multiple directions, the positioning mechanism 2 in this embodiment includes a dual-axis motor 201 fixed to the top wall of the box body 1. The dual-axis motor 201 is a conventional motor with output shafts at both ends that can be controlled separately. This application will not go into details. A horizontal plate 202 is fixed to the outer side of the output shaft at the lower end of the dual-axis motor 201. The left and right ends of the horizontal plate 202 are respectively hinged to two hinge rods 203 through hinge shafts. A first gear 204 is fixed to the outer side of the output shaft at the upper end of the dual-axis motor 201. The outer side of the first gear 204 A second gear 205 is meshed on the side, a sleeve 206 is fixed inside the second gear 205, two positioning columns 207 are slidably connected inside the sleeve 206, third gears 208 are slidably connected to the outer sides of the two positioning columns 207, fourth gears 209 are meshed on the outer sides of the two third gears 208, movable columns 210 are fixed inside the two fourth gears 209, clamps 211 are fixed on the opposite sides of the two movable columns 210, and two movable plates 212 are horizontally slidably connected to the upper surface of the box body 1.

[0027] In this example, two positioning bars are fixed to the outside of the two positioning columns 207, and the inner wall of the inner cavity of the sleeve 206 is provided with a positioning groove slidably connected to the positioning bars. Slide bars are fixed to the left and right side walls of the inner cavity of the box body 1, and the two movable plates 212 are respectively horizontally slidably connected to the outside of the two slide bars. The hardware metal parts to be processed are placed between the two clamping plates 211, and then the output shaft at the lower end of the double-axis motor 201 is started, so that the cross plate 202 drives the two hinged rods 203 to make the two movable plates 212 move relatively to fix the workpiece in position, and the inside of the two movable plates 212 are respectively provided with There are grooves located on the outside of the two positioning columns 207, and the opposite sides of the two movable plates 212 are fixed with limit rings slidably connected to the two third gears 208. The insides of the two third gears 208 are provided with limit grooves slidably connected to the positioning bars. The two movable plates 212 are respectively hinged on the opposite sides of the two hinged rods 203 through hinge shafts. Starting the output shaft at the upper end of the dual-axis motor 201 can make the sleeve 206 drive the two third gears 208 to rotate, and drive the two movable columns 210 to rotate, so that the workpiece starts to rotate, and drilling work can be performed on the workpiece in multiple directions.

[0028] It should be noted that starting the output shaft at the lower end of the dual-axis motor 201 causes the horizontal plate 202 to drive the two hinged rods 203 to move the two movable plates 212 relative to each other to fix the workpiece in position; starting the output shaft at the upper end of the dual-axis motor 201 can cause the sleeve 206 to drive the two third gears 208 to rotate, and drive the two movable columns 210 to rotate, so that the workpiece starts to rotate, and drilling work can be performed on the workpiece in multiple directions.

[0029] See also Figure 4 In order to collect debris, the dust collection mechanism 4 in this embodiment includes a collection box 401 fixed to the bottom wall of the box body 1, an air pump 402 is fixed to the front of the collection box 401, a connecting pipe 403 is fixed to the right end of the collection box 401, and a plurality of suction heads 404 are fixed to the front of the vertical plate 5.

[0030] In this example, the connecting tube 403 is connected to a plurality of suction heads 404, and a filter plate located in front of the connecting tube 403 is vertically fixed to the inner wall of the inner cavity of the collecting box 401. When drilling a workpiece, a large amount of debris is generated. By starting the air pump 402, the interior of the collecting box 401 is evacuated, and the debris is absorbed by the connecting tube 403 through the plurality of suction heads 404 and transferred to the interior of the collecting box 401. At the same time, the debris is blocked by the filter plate to prevent it from entering the interior of the air pump 402.

[0031] It should be noted that the air pump 402 is started, and the connecting tube 403 is used to absorb the debris through multiple suction heads 404 and transfer it to the inside of the collection box 401. The debris is blocked by the filter plate to avoid entering the inside of the air pump 402, thereby achieving the purpose of collecting the debris.

[0032] It can be understood that the electrical components appearing in the text are all electrically connected to the main controller and the power supply and the electrical components appearing in the text are all conventionally known devices, and this application will not go into too much detail. The main controller can be a conventionally known device that plays a control role for a computer, etc. The control circuit of the main controller can be realized by simple programming by technicians in this field, and the provision of power supply is also common knowledge in this field. In addition, the utility model is mainly used to protect mechanical devices, so the utility model will not explain the control method and circuit connection in detail. At the same time, the parts not described in detail in the utility model are all common knowledge to technicians in this field.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0034] The working principle of the above embodiment is:

[0035] (1) When it is necessary to use the drilling device with a positioning function, the metal parts to be processed are placed between the two clamping plates 211, and then the lower output shaft of the dual-axis motor 201 is started, so that the horizontal plate 202 drives the two hinged rods 203 to move the two movable plates 212 relative to each other to fix the workpiece in position, and then the drilling device body 6 is started to drill the workpiece. When the upper output shaft of the dual-axis motor 201 is started, the sleeve 206 can drive the two third gears 208 to rotate, and drive the two movable columns 210 to rotate, so that the workpiece starts to rotate, and the workpiece can be drilled in multiple directions.

[0036] (2) When drilling a workpiece, a large amount of debris is generated. By starting the air pump 402, the inside of the collection box 401 is evacuated, and the debris is absorbed by the connecting pipe 403 through multiple suction heads 404 and transferred to the inside of the collection box 401. The debris is also blocked by the filter plate to avoid entering the inside of the air pump 402.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A drilling device with a positioning function, comprising a bottom plate (3) and a box (1), characterized in that: A positioning mechanism (2) is provided inside the box (1), a dust collecting mechanism (4) is provided inside the box (1), a vertical plate (5) is fixed on the upper surface of the box (1), and a drilling device body (6) is provided on the front side of the vertical plate (5); The positioning mechanism (2) comprises a double-axis motor (201) fixed to the top wall of the box body (1); a horizontal plate (202) is fixed to the outer side of the output shaft at the lower end of the double-axis motor (201); the left and right ends of the horizontal plate (202) are respectively hinged to two hinge rods (203) via hinge shafts; a first gear (204) is fixed to the outer side of the output shaft at the upper end of the double-axis motor (201); a second gear (205) is meshed with the outer side of the first gear (204); a sleeve (205) is fixed inside the second gear (205); 6), the interior of the sleeve (206) is slidably connected to two positioning columns (207), the outer sides of the two positioning columns (207) are slidably connected to third gears (208), the outer sides of the two third gears (208) are meshed with fourth gears (209), the interiors of the two fourth gears (209) are fixed with movable columns (210), the opposite sides of the two movable columns (210) are fixed with clamping plates (211), and the upper surface of the box body (1) is horizontally slidably connected to two movable plates (212); The dust collection mechanism (4) comprises a collection box (401) fixed to the inner bottom wall of the box body (1), an air pump (402) is fixed to the front of the collection box (401), a connecting pipe (403) is fixed to the right end of the collection box (401), and a plurality of suction heads (404) are fixed to the front of the vertical plate (5).

2. A drilling device with positioning function according to claim 1, characterized in that: The bottom plate (3) is fixed on the lower surface of the box body (1), a top plate is fixed on the front side of the vertical plate (5) and close to the top end thereof, and the drilling device body (6) is installed on the lower surface of the top plate.

3. A drilling device with positioning function according to claim 1, characterized in that: Two positioning bars are fixed to the outside of the two positioning posts (207), and the inner wall of the inner cavity of the sleeve (206) is provided with a positioning groove which is slidably connected to the positioning bars.

4. A drilling device with positioning function according to claim 1, characterized in that: Sliding rods are fixed to the left and right side walls of the inner cavity of the box body (1), and the two movable plates (212) are respectively connected to the outer sides of the two sliding rods in a horizontal sliding manner.

5. The drilling device with positioning function according to claim 1, characterized in that: Grooves located outside the two positioning columns (207) are respectively provided inside the two movable plates (212), and limiting rings slidably connected to the two third gears (208) are fixed on opposite sides of the two movable plates (212).

6. A drilling device with positioning function according to claim 1, characterized in that: The insides of the two third gears (208) are each provided with a limiting groove slidably connected to the positioning bar, and the two movable plates (212) are respectively hinged to the opposite sides of the two hinge rods (203) through hinge shafts.

7. The drilling device with positioning function according to claim 1, characterized in that: The connecting tube (403) is connected to a plurality of suction heads (404), and a filter plate located at the front side of the connecting tube (403) is vertically fixed to the inner wall of the inner cavity of the collecting box (401).

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