High-speed steel black and white abrasive drill factory inspection equipment

Abstract

The utility model discloses a high-speed steel black and white abrasive drill factory calibration device which comprises a calibration table, a slide way groove is formed in the left portion of the surface of the calibration table, a sliding block is installed in the slide way groove in a sliding mode, a pulley is fixedly installed at the bottom of the sliding block, a connecting column is fixedly connected to the top of the sliding block, the connecting column is designed to be in an L shape, and the sliding block is fixedly connected with the connecting column. A driving fan is movably mounted on the surface of the connecting column, a motor is fixedly mounted at the top of the connecting column, and a drill bit body is movably mounted at the end of an output shaft of the motor. The sliding block can move left and right in the slide way groove under the pushing of the air cylinder, so that the use position of the drill bit body is changed, the effect that one drill bit is rapidly switched between test plates made of various different materials for detection and verification is achieved, the noise generated when the drill bit makes contact with the test plates can be reduced through the sound insulation mechanism, and the test efficiency is improved. And a negative pressure fan on the mechanism can suck out waste chips in the drilling process and discharge the waste chips through a discharging pipeline, and the rapid cleaning effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of drill bit calibration, in particular to a factory calibration device for high-speed steel black and white grinding drills. Background Art

[0002] The black and white grinding drill is a type of drill bit with excellent cutting performance. It is safe and stable to use and can adapt to many occasions. After its production is completed, it needs to be calibrated and tested for its performance before leaving the factory in order to test the friction performance between the drill bit and objects of different materials. Therefore, corresponding calibration equipment will be used.

[0003] The existing technology has the following problems:

[0004] 1. The calibration equipment in the prior art cannot quickly switch the drill bit between workpieces of various materials when in use, thus increasing the calibration and detection time of the drill bit.

[0005] 2. The calibration equipment in the prior art will generate a lot of noise when it comes into frictional contact with the workpiece, which is not conducive to people's physical and mental health. In addition, a lot of impurities and waste will fall off during the contact with the workpiece, which is inconvenient for people to clean. Utility Model Content

[0006] In view of the problems in the related technology, the utility model proposes a factory calibration equipment for high-speed steel black and white grinding drills to overcome the above technical problems existing in the existing related technology.

[0007] To this end, the specific technical solutions adopted by the utility model are as follows:

[0008] A factory calibration equipment for high-speed steel black and white grinding drills, comprising a calibration table, a slideway groove is opened on the left side of the surface of the calibration table, a slider is slidably installed inside the slideway groove, a pulley is fixedly installed on the bottom of the slider, a connecting column is fixedly connected to the top of the slider, the connecting column is "L"-shaped design, a driving fan is movably installed on the surface of the connecting column, a motor is fixedly installed on the top of the connecting column, a drill body is movably installed on the end of the output shaft of the motor, a cylinder is fixedly installed on the left edge of the surface of the calibration table, three groups of placement boxes are placed in the middle of the surface of the calibration table, three groups of test boards are placed inside the placement boxes, the materials of the test boards are wooden boards, metal boards and concrete boards from left to right, and a sound insulation mechanism is movably installed on the surface of the calibration table.

[0009] Preferably, the sound insulation mechanism includes a sound insulation cover, a limited opening is opened on the top of the sound insulation cover, and sound insulation glass is arranged on both sides of the sound insulation cover. The sound insulation cover can effectively reduce the noise when the drill body contacts the test plate, and people can see the verification and detection process through the sound insulation glass.

[0010] Preferably, an installation opening is provided on the surface of the soundproof glass on the left side, a negative pressure fan is fixedly installed on the inner wall of the installation opening, and a discharge pipe is fixedly connected to the surface of the installation opening. Through the provided negative pressure fan, waste chips generated during the drilling process can be sucked out and discharged through the discharge pipe, thereby saving people's time for manually cleaning the calibration table, thereby reducing people's workload.

[0011] Preferably, a limiting hole is provided on the surface of the verification table, and a plug rod is fixedly connected to the bottom of the sound insulation cover, and the plug rod matches the caliber of the limiting hole. Through the provision of the plug rod and the limiting hole, the sound insulation mechanism and the verification table can be movably connected, with a simple structure and convenient disassembly and assembly.

[0012] Preferably, support legs are fixedly connected at the four corners of the bottom of the calibration table, and flexible pads are bonded to the bottom of the support legs. The flexible pads are made of rubber material. The vibration of the drill body to the calibration table during use can be reduced by providing the flexible pads.

[0013] Preferably, a magnetic plate is fixedly connected to the surface of the connecting column, and the bottom connection of the driving fan is designed with magnetic attraction. Through the arranged driving fan, air can be blown to cool the used drill body, so that it can be cooled quickly, making it convenient for people to quickly replace different drill bits.

[0014] Preferably, the four corner edges of the calibration table are all designed with obtuse angles, and a storage drawer is fixedly installed on the right side of the bottom of the calibration table. The functionality of the equipment is increased by setting up the storage drawer, and untested drill bits can be stored inside the storage drawer. The calibration table set at an obtuse angle can prevent people from accidentally touching it and causing physical injuries, thereby reducing the risk of injury to people.

[0015] The beneficial effects of the utility model are:

[0016] 1. This high-speed steel black and white grinding drill factory calibration equipment can move left and right in the slideway groove through the provided slider, which is pushed by the cylinder, so as to change the use position of the drill body, and realize the effect of quickly switching the drill bit between test plates of various materials for inspection and calibration, thus solving the problem that the traditional calibration equipment cannot quickly switch the drill bit between workpieces of various materials for inspection and calibration.

[0017] 2. The factory calibration equipment for high-speed steel black and white grinding drill can effectively reduce the noise when the drill bit contacts the test plate through the sound insulation mechanism. The negative pressure fan on the mechanism can suck out the waste chips in the drilling process and discharge them through the discharge pipe, saving people the time of manually cleaning the calibration table, thus solving the problem that traditional calibration equipment has high noise and lacks dust removal function when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the calibration table of the utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of the sliding base of the utility model;

[0022] Figure 4 It is a schematic diagram of the overall structure of the sound insulation mechanism of the utility model.

[0023] In the figure: 1. Verification table; 2. Support leg; 3. Slide groove; 4. Slider; 5. Pulley; 6. Connecting column; 7. Motor; 8. Drill body; 9. Driving fan; 10. Limiting hole; 11. Sound insulation mechanism; 1101. Sound insulation cover; 1102. Insert rod; 1103. Sound insulation glass; 1104. Negative pressure fan; 1105. Discharge pipe; 12. Cylinder; 13. Storage drawer. DETAILED DESCRIPTION

[0024] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0025] According to an embodiment of the utility model, a factory inspection device for high-speed steel black and white grinding drill bits is provided. Example 1

[0026] like Figure 1-Figure 4As shown, the factory calibration equipment for high-speed steel black and white grinding drill according to the embodiment of the utility model includes a calibration table 1, a slideway groove 3 is opened on the left side of the surface of the calibration table 1, a slider 4 is slidably installed inside the slideway groove 3, a pulley 5 is fixedly installed at the bottom of the slider 4, a connecting column 6 is fixedly connected to the top of the slider 4, the connecting column 6 is an "L"-shaped design, a driving fan 9 is movably installed on the surface of the connecting column 6, a motor 7 is fixedly installed on the top of the connecting column 6, a drill body 8 is movably installed on the end of the output shaft of the motor 7, a cylinder 12 is fixedly installed on the left edge of the surface of the calibration table 1, three groups of placement boxes are placed in the middle of the surface of the calibration table 1, three groups of test boards are placed inside the placement boxes, and the materials of the test boards are wooden boards, metal boards and concrete boards from left to right, and a sound insulation mechanism 11 is movably installed on the surface of the calibration table 1.

[0027] In this embodiment, the sound insulation mechanism 11 includes a sound insulation cover 1101, a limited opening is opened on the top of the sound insulation cover 1101, and sound insulation glass 1103 is arranged on both sides of the sound insulation cover. The sound insulation cover 1101 can effectively reduce the noise when the drill body 8 contacts the test plate, and people can see the verification and detection process through the sound insulation glass 1103.

[0028] In this embodiment, an installation opening is opened on the surface of the soundproof glass 1103 located on the left side, and a negative pressure fan 1104 is fixedly installed on the inner wall of the installation opening. A discharge pipe 1105 is fixedly connected to the surface of the installation opening. Through the set negative pressure fan 1104, waste chips in the drilling process can be sucked out and discharged through the discharge pipe 1105, which saves people's time for manually cleaning the inspection table 1, thereby reducing people's workload.

[0029] In this embodiment, a limiting hole 10 is opened on the surface of the verification table 1, and an insertion rod 1102 is fixedly connected to the bottom of the sound insulation cover 1101. The insertion rod 1102 matches the diameter of the limiting hole 10. Through the setting of the insertion rod 1102 and the limiting hole 10, the sound insulation mechanism 11 and the verification table 1 can be movably connected, with a simple structure and convenient disassembly and assembly.

[0030] In this embodiment, support legs 2 are fixedly connected at the four corners of the bottom of the calibration table 1, and flexible pads are bonded to the bottom of the support legs 2. The flexible pads are made of rubber material. The flexible pads can reduce the vibration of the drill body 8 on the calibration table 1 when it is in use. Example 2

[0031] On the basis of the first embodiment, the preferred embodiment of the high-speed steel black and white grinding drill factory inspection equipment provided by the utility model is as follows: Figures 1 to 4 As shown:

[0032] In this embodiment, a magnetic plate is fixedly connected to the surface of the connecting column 6, and the bottom connection of the driving fan 9 is designed with magnetic attraction. Through the provided driving fan 9, the used drill body 8 can be cooled by blowing air to make it cool quickly, making it convenient for people to quickly replace different drill bits.

[0033] In this embodiment, the four corners of the calibration table 1 are all designed with obtuse angles, and a storage drawer 13 is fixedly installed on the right side of the bottom of the calibration table 1. The functionality of the equipment is increased by setting the storage drawer 13, and untested drill bits can be stored inside it. The calibration table 1 set at an obtuse angle can prevent people from accidentally touching it and causing physical injuries, thereby reducing the risk of people being injured.

[0034] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0035] In actual application, three groups of test plates are placed in the placement box, and then the insertion rod 1102 at the bottom of the sound insulation cover 1101 is inserted into the limiting hole 10 on the surface of the verification table 1 to complete the installation of the sound insulation mechanism 11, and then the cylinder 12 pushes the slider 4, and the slider 4 slides in the slide groove 3 through the pulley 5, so that the connecting column 6 installed on the slider 4 moves, thereby realizing the rapid adjustment of the use position of the drill body 8. In the process of frictional contact between the drill body 8 and the test plate, the sound insulation cover 1101 can play a good sound insulation effect. The dust generated by friction drilling is sucked out by the negative pressure fan 1104 and discharged from the discharge pipe 1105, which saves people the time of cleaning the verification table 1 separately. After the drill body 8 is used, it is cooled by driving the fan 9 to blow air to cool it down, so that it can be cooled quickly, which is convenient for people to quickly replace the next group of drill bits.

[0036] In summary, with the help of the above-mentioned technical scheme of the utility model, the slider is set and can move left and right in the slide groove under the push of the cylinder, so as to change the use position of the drill body, and realize the effect of quickly switching between test plates of various materials for detection and calibration. The sound insulation mechanism can effectively reduce the noise when the drill contacts the test plate, and the negative pressure fan on the mechanism can suck out the waste chips in the drilling process and discharge them through the discharge pipe, saving people the time of manually cleaning the calibration table, thereby solving the problem that the traditional calibration equipment cannot quickly switch the drill between workpieces of various materials for detection, makes loud noise during use and has no dust removal function.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A factory inspection equipment for high-speed steel black and white grinding drill, comprising a calibration table (1), characterized in that: A slideway groove (3) is provided on the left side of the surface of the test bench (1), a slider (4) is slidably mounted inside the slideway groove (3), a pulley (5) is fixedly mounted on the bottom of the slider (4), a connecting column (6) is fixedly connected to the top of the slider (4), the connecting column (6) is of "L"-shaped design, a driving fan (9) is movably mounted on the surface of the connecting column (6), a motor (7) is fixedly mounted on the top of the connecting column (6), a drill body (8) is movably mounted on the end of the output shaft of the motor (7), a cylinder (12) is fixedly mounted on the left edge of the surface of the test bench (1), three groups of placement boxes are placed in the middle of the surface of the test bench (1), three groups of test boards are placed inside the placement boxes, the materials of the test boards are wooden boards, metal boards and concrete boards in order from left to right, and a sound insulation mechanism (11) is movably mounted on the surface of the test bench (1).

2. The high-speed steel black and white grinding drill factory inspection equipment according to claim 1 is characterized in that: The sound insulation mechanism (11) comprises a sound insulation cover (1101), a limited opening is provided on the top of the sound insulation cover (1101), and sound insulation glass (1103) is provided on both sides of the sound insulation cover.

3. The high-speed steel black and white grinding drill factory inspection equipment according to claim 2 is characterized in that: The surface of the soundproof glass (1103) located on the left side is provided with an installation opening, a negative pressure fan (1104) is fixedly installed on the inner wall of the installation opening, and a discharge pipe (1105) is fixedly connected to the surface of the installation opening.

4. The high-speed steel black and white grinding drill factory inspection equipment according to claim 2 is characterized in that: A limit hole (10) is provided on the surface of the inspection table (1), and an insertion rod (1102) is fixedly connected to the bottom of the soundproof cover (1101), wherein the insertion rod (1102) matches the caliber of the limit hole (10).

5. The high-speed steel black and white grinding drill factory inspection equipment according to claim 1 is characterized in that: Support legs (2) are fixedly connected at the four corners of the bottom of the test bench (1), and flexible pads are bonded to the bottoms of the support legs (2), wherein the flexible pads are made of rubber material.

6. The high-speed steel black and white grinding drill factory inspection equipment according to claim 1 is characterized in that: A magnetic plate is fixedly connected to the surface of the connecting column (6), and the bottom connection of the driving fan (9) is designed to be magnetically attracted.

7. The high-speed steel black and white grinding drill factory inspection equipment according to claim 1 is characterized in that: The four corner edges of the inspection table (1) are all designed with obtuse angles, and a storage drawer (13) is fixedly installed on the right side of the bottom of the inspection table (1).

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