Angle steel drilling device

Abstract

The invention discloses an angle steel drilling device which comprises a tapping machine, the tapping machine is provided with an angle steel passing channel, the angle steel drilling device further comprises a pushing bearing platform and a receiving bearing platform, the pushing bearing platform and the receiving bearing platform are located at the two ends of the angle steel passing channel respectively, and a bearing wheel is rotationally installed on the receiving bearing platform; the wheel face of the bearing wheel is provided with an attaching wheel groove, a supporting frame assembly is arranged on the pushing bearing platform, a pushing base is arranged on the pushing bearing platform, and a clamp is arranged on the pushing base. The device has the following beneficial effect that tapping operation can be continuously and stably carried out on the angle steel.

Description

Technical Field

[0001] The invention relates to the field of angle steel processing equipment, and in particular to an angle steel drilling device. Background Art

[0002] Angle steel is an important component for manufacturing iron towers. The raw materials of angle steel often need to be drilled when manufacturing iron towers. In order to be able to drill holes in angle steel, patent announcement document CN201442116U discloses an angle steel drilling machine. However, no angle steel lifting and conveying mechanism is set on both sides of the angle steel drilling machine. Therefore, when the angle steel drilling machine of this structure drills holes in the angle steel, corresponding supporting and clamping devices must be set on both sides of the drilling machine, otherwise the entire drilling machine will not be able to continuously and stably drill holes in the angle steel. Summary of the invention

[0003] In view of the above-mentioned problems, the present invention proposes an angle steel drilling device, by arranging a pushing pedestal and a receiving pedestal on both sides of the hole-drilling machine. The pushing seat and the clamp of the pushing pedestal can stably clamp the angle steel and push the angle steel to move, while the receiving pedestal is used to receive the angle steel after drilling, so that the angle steel can be drilled continuously and stably.

[0004] The technical solution adopted by the present invention is as follows:

[0005] An angle steel drilling device includes a hole punching machine, which is provided with an angle steel passage, and also includes a pushing pedestal and a receiving pedestal, which are respectively located at the two ends of the angle steel passage, a load-bearing wheel is rotatably mounted on the receiving pedestal, a wheel surface of the load-bearing wheel is provided with a fitting wheel groove, a support frame assembly is provided on the pushing pedestal, a pushing seat is provided on the pushing pedestal, and a clamp is provided on the pushing seat.

[0006] The functions of this device are as follows: first, the pushing seat can move on the pushing platform, and the clamp arranged on the pushing seat can be used to clamp the angle steel. After the clamp clamps the angle steel, the pushing seat is further on the pushing platform, and the angle steel moves on the pushing platform and enters the travel channel of the hole opening machine. After entering the travel channel, the angle steel will be drilled. After the hole is drilled, the pushing seat further pushes the angle steel, so that the angle steel slides into the receiving platform, and the bearing wheels on the receiving platform support the angle steel (the angle steel is located in the fitting wheel groove of the bearing wheel), the clamp releases the clamp on the angle steel, and the pushing seat returns to the position before starting to push the angle steel to slide.

[0007] In summary, this angle steel drilling device sets a pushing platform and a receiving platform on both sides of the hole-drilling machine. The pushing seat and the clamp of the pushing platform can stably clamp the angle steel and push the angle steel to move, while the receiving platform is used to receive the angle steel after drilling, so that the angle steel can be drilled continuously and stably.

[0008] Specifically in this device, the support frame assembly on the push support platform can slidably support the angle steel.

[0009] Optionally, the support frame assembly includes a base plate and support rollers, the base plate is disposed on the pushing platform, the support rollers are rotatably mounted on the base plate, two rows of support rollers are disposed on each base plate, and the angle between the two rows of support rollers is 90 degrees.

[0010] The two rows of support rollers on the bottom plate are used to contact the two wall surfaces of the angle steel. When the angle steel moves on the pushing platform, the support rollers contact the angle steel.

[0011] Optionally, a rack is provided on the pushing support platform, and a driving motor is provided on the pushing seat, and the shaft of the driving motor is meshed with the rack through a gear.

[0012] Specifically in this device, the shaft of the driving motor is matched with the rack through the gear. When the driving motor rotates, the pushing seat moves along the rack on the pushing support.

[0013] Optionally, an inductive sensor is also included, and the inductive sensor is arranged at the clamp head of the clamp.

[0014] The function of the induction sensor is to sense whether the clamp head of the clamp touches the angle steel. When it is sensed that the clamp head of the clamp touches the angle steel, the two clamp heads of the clamp are immediately clamped together to clamp the angle steel.

[0015] Optionally, it also includes a material frame, which is arranged on one side of the receiving platform, a column is arranged between the material frame and the receiving platform, a rotating shaft is rotatably arranged on the column, a bearing arm is arranged on the rotating shaft, and an electromagnetic magnet is arranged on the bearing arm.

[0016] The function of the material frame is to receive the angle steel after the hole is opened. In specific operation, the electromagnetic magnet on the carrying arm first attracts the angle steel, and then the rotating shaft rotates. When the rotating shaft rotates, the carrying arm rotates with the rotating shaft. When the electromagnetic magnet attracts the angle steel to the top of the material frame, the electromagnetic magnet no longer attracts the angle steel, and the angle steel is stacked on the material frame.

[0017] It should be noted that when the angle steel is transferred from the receiving platform to the material frame, the opening of the angle steel changes from facing upward to facing downward.

[0018] Optionally, a lifting mechanism is also included, and the lifting mechanism cooperates with the material frame.

[0019] The specific lifting mechanism is arranged at the bottom of the material frame, and one end of the lifting mechanism is used to contact the ground. The function of the lifting mechanism is to realize the lifting and lowering of the material frame. The material frame can be lifted and lowered to facilitate the collection of the angle steel transferred from the receiving platform.

[0020] The specific lifting mechanism includes but is not limited to a screw mechanism, and may also be an electric lifting platform.

[0021] Optionally, the load-bearing wheel is rotatably mounted on the receiving platform via a wheel axle, and a one-way bearing is provided between the wheel axle and the receiving platform.

[0022] Optionally, the clamp comprises a hydraulic clamp.

[0023] Specific clamps include but are not limited to hydraulic clamps, pneumatic clamps, and electric clamps.

[0024] The beneficial effect of the present invention is that by arranging a pushing platform and a receiving platform on both sides of the hole-drilling machine, the pushing seat and the clamp of the pushing platform can stably clamp the angle steel and push the angle steel to move, while the receiving platform is used to receive the angle steel after the hole is drilled, so that the hole-drilling operation can be performed on the angle steel continuously and stably. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application 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 recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0026] Figure 1 It is a schematic diagram of the structure of the angle steel drilling device;

[0027] Figure 2 yes Figure 1 The enlarged schematic diagram of A in the middle;

[0028] Figure 3 yes Figure 1 The enlarged schematic diagram of B in the middle;

[0029] Figure 4 yes Figure 1 The enlarged schematic diagram at C in the middle;

[0030] Figure 5 yes Figure 1 The enlarged schematic diagram at D in the middle;

[0031] Figure 6 This is a schematic diagram showing the state of a drilling machine drilling a hole in an angle steel;

[0032] Figure 7 It is a schematic diagram of the matching relationship between the two clamp heads of the clamp.

[0033] The reference numerals in the figure are: 1. material frame; 101. lifting mechanism; 2. receiving platform; 3. load-bearing wheel; 301. fitting wheel groove; 4. wheel axle; 5. one-way bearing; 6. electromagnetic magnet; 7. load-bearing arm; 8. rotating shaft; 9. column; 10. angle steel; 11. hole punching machine; 1101. passage; 1102. pressure plate; 1103. load-bearing bottom plate; 1104. cylinder; 12. pushing platform; 13. rack; 14. bottom plate; 15. supporting roller; 16. clamp; 1601. movable clamp; 1602. fixed clamp; 16021. groove; 16022. inclined plane; 1603. embedded pressure sensor; 17. induction sensor; 18. pushing seat; 19. driving motor. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0035] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0036] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0037] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 And attached Figure 5As shown, an angle steel drilling device includes a hole punching machine 11, which is provided with a passage 1101 for the angle steel 10, and also includes a pushing platform 12 and a receiving platform 2, which are respectively located at the two ends of the passage 1101 for the angle steel 10, a load-bearing wheel 3 is rotatably mounted on the receiving platform 2, and a fitting wheel groove 301 is formed on the wheel surface of the load-bearing wheel 3, a support frame assembly is provided on the pushing platform 12, a pushing seat 18 is provided on the pushing platform 12, and a clamp 16 is provided on the pushing seat 18.

[0038] The function of this device is as follows: first, the pushing seat 18 can move on the pushing platform 12, and the clamp 16 arranged on the pushing seat 18 can be used to clamp the angle steel 10. After the clamp 16 clamps the angle steel 10, the pushing seat 18 is further on the pushing platform 12, and the angle steel 10 moves on the pushing platform 12 and enters the travel channel 1101 of the hole opening machine 11. After entering the travel channel 1101, the angle steel 10 will be drilled. After the hole is drilled, the pushing seat 18 further pushes the angle steel 10, so that the angle steel 10 slides into the receiving platform 2, and the bearing wheel 3 on the receiving platform 2 supports the angle steel 10 (the angle steel 10 is located in the fitting wheel groove 301 of the bearing wheel 3), and the clamp 16 releases the clamp on the angle steel 10, and the pushing seat 18 returns to the position before the angle steel 10 starts to slide.

[0039] In summary, this type of angle steel 10 drilling device sets a pushing platform 12 and a receiving platform 2 on both sides of the hole opening machine 11. The pushing seat 18 and the clamp 16 of the pushing platform 12 can stably clamp the angle steel 10 and push the angle steel 10 to move, and the receiving platform 2 is used to receive the angle steel 10 after the hole is opened, so that the angle steel 10 can be opened continuously and stably.

[0040] Specifically in this device, the support frame assembly on the pushing platform 12 can slidably support the angle steel 10.

[0041] As attached Figure 6 As shown in the figure, a bearing base plate 1103 is provided on the hole opening machine 11, a pressure plate 1102 is provided on the hole opening machine 11 through a cylinder, a travel channel 1101 is located between the bearing base plate 1103 and the pressure plate 1102, and a drill bit is provided on the hole opening machine (the field of vision is blocked and not led out by a lead wire in the attached figure).

[0042] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 And attached Figure 5 As shown, the support frame assembly includes a base plate 14 and support rollers 15. The base plate 14 is arranged on the pushing platform 12. The support rollers 15 are rotatably installed on the base plate 14. Two rows of support rollers 15 are arranged on each base plate 14, and the angle between the two rows of support rollers 15 is 90 degrees.

[0043] The two rows of support rollers 15 on the bottom plate 14 are used to contact the two wall surfaces of the angle steel 10 . When the angle steel 10 moves on the pushing platform 12 , the support rollers 15 contact the angle steel 10 .

[0044] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 And attached Figure 5 As shown, a rack 13 is provided on the pushing platform 12, and a driving motor 19 is provided on the pushing seat 18. The shaft of the driving motor 19 is meshed with the rack 13 through a gear.

[0045] Specifically in this device, the shaft of the driving motor 19 is matched with the rack 13 through a gear. When the driving motor 19 rotates, the pushing seat 18 moves along the rack 13 on the pushing support 12.

[0046] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 And attached Figure 7 As shown, the clamp 16 also includes an inductive sensor 17 , which is disposed at the clamp head of the clamp 16 .

[0047] The function of the inductive sensor 17 is to sense whether the clamp head of the clamp 16 touches the angle steel 10. When sensing that the clamp head of the clamp 16 touches the angle steel 10, the two clamp heads of the clamp 16 are immediately clamped together to clamp the angle steel 10. The specific inductive sensor 17 includes but is not limited to a pressure sensor or a weight sensor.

[0048] For details, please refer to the attached Figure 7 As shown in the figure, the clamp 16 is provided with a fixed clamp head 1602 and a movable clamp head 1601, the induction sensor 17 is arranged in the groove 16021 of the fixed clamp head 1602, and the movable clamp head 1601 is rotatably mounted on the fixed clamp head 1602, the movable clamp head 1601 and the fixed clamp head 1602 are used together to clamp the angle steel, a slope 16022 is arranged on one side of the fixed clamp head 1602, and an embedded pressure sensor 1603 is arranged at the slope 16022, the embedded pressure sensor 1603 is used to sense the squeezing force of the angle steel on the slope 16022, the existence of the above-mentioned embedded pressure sensor 1603 can monitor whether the angle steel is stuck when pushing the angle steel, and the pressure value sensed by the embedded pressure sensor 1603 during the pushing process will increase rapidly, in order to avoid accidents, the driving motor 19 on the pushing seat 18 needs to stop running immediately. Through the linkage of the above-mentioned drive motor, embedded pressure sensor and inductive sensor, the stable and efficient transportation of angle steel can be effectively achieved, reducing the probability of accidents during the transportation of angle steel.

[0049] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 And attached Figure 5 As shown, it also includes a material frame 1, which is arranged on one side of the receiving platform 2. A column 9 is arranged between the material frame 1 and the receiving platform 2. A rotating shaft 8 is rotatably arranged on the column 9, a bearing arm 7 is arranged on the rotating shaft 8, and an electromagnetic magnet 6 is arranged on the bearing arm 7.

[0050] The function of the material frame 1 is to receive the angle steel 10 after the opening. In specific operation, the electromagnetic magnet 6 on the carrying arm 7 firstly attracts the angle steel 10, and then the rotating shaft 8 rotates. When the rotating shaft 8 rotates, the carrying arm 7 rotates together with the rotating shaft 8. When the electromagnetic magnet 6 attracts the angle steel 10 to the top of the material frame 1, the electromagnetic magnet 6 no longer attracts the angle steel 10, and the angle steel 10 is stacked on the material frame 1.

[0051] It should be noted that when the angle steel 10 is transferred from the receiving platform 2 to the material frame 1, the opening of the angle steel 10 changes from facing upward to facing downward.

[0052] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 And attached Figure 5 As shown, it also includes a lifting mechanism 101 , which cooperates with the material frame 1 .

[0053] The specific lifting mechanism 101 is arranged at the bottom of the material frame 1, and one end of the lifting mechanism 101 is used to contact the ground. The function of the lifting mechanism 101 is to realize the lifting and lowering of the material frame 1. The material frame 1 can be lifted and lowered to facilitate the collection of the angle steel 10 transferred from the receiving platform 2.

[0054] The specific lifting mechanism 101 includes but is not limited to a screw mechanism, and may also be an electric lifting platform.

[0055] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 , Attachment Figure 4 And attached Figure 5 As shown, the load-bearing wheel 3 is rotatably mounted on the receiving platform 2 via the wheel axle 4 , and a one-way bearing 5 is provided between the wheel axle 4 and the receiving platform 2 .

[0056] For details, please refer to the attached Figure 1 As shown in , a chain plate is installed on the wheel axle 4, and an external power mechanism can drive the wheel axle 4 to rotate through a chain.

[0057] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3, Attachment Figure 4 And attached Figure 5 As shown, the clamp 16 comprises a hydraulic clamp 16 .

[0058] The specific clamp 16 includes but is not limited to a hydraulic clamp 16 , and may also be a pneumatic clamp 16 , or an electric clamp 16 .

[0059] The above-described embodiments only express some embodiments of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that for those skilled in the art, it is still possible to modify the technical solutions recorded in the above-mentioned embodiments, or to replace some of the technical features therein with equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An angle steel drilling device, comprising a hole punching machine, wherein the hole punching machine is provided with an angle steel passage, characterized in that: It also includes a pushing platform and a receiving platform, which are respectively located at the two ends of the angle steel passageway, a load-bearing wheel is rotatably mounted on the receiving platform, a wheel surface of the load-bearing wheel is provided with a fitting wheel groove, a support frame assembly is arranged on the pushing platform, a pushing seat is arranged on the pushing platform, and a clamp is arranged on the pushing seat.

2. The angle steel drilling device according to claim 1, characterized in that: The support frame assembly includes a base plate and support rollers. The base plate is arranged on the pushing platform. The support rollers are rotatably mounted on the base plate. Two rows of support rollers are arranged on each base plate, and the angle between the two rows of support rollers is 90 degrees.

3. The angle steel drilling device according to claim 1, characterized in that: The pushing support platform is provided with a rack, the pushing seat is provided with a driving motor, and the shaft of the driving motor is meshed with the rack through a gear.

4. The angle steel drilling device according to claim 1, characterized in that: The invention also comprises an inductive sensor, wherein the inductive sensor is arranged at the clamp head of the clamp.

5. The angle steel drilling device according to claim 1, characterized in that: It also includes a material frame, which is arranged on one side of the receiving platform. A column is arranged between the material frame and the receiving platform. A rotating shaft is rotatably arranged on the column. A bearing arm is arranged on the rotating shaft. An electromagnetic magnet is arranged on the bearing arm.

6. The angle steel drilling device according to claim 5, characterized in that: It also includes a lifting mechanism, which is matched with the material frame.

7. The angle steel drilling device according to claim 1, characterized in that: The load-bearing wheel is rotatably mounted on the receiving platform via a wheel axle, and a one-way bearing is arranged between the wheel axle and the receiving platform.

8. The angle steel drilling device according to claim 1, characterized in that: The hole opening machine is provided with a bearing bottom plate, a pressure plate is provided on the hole opening machine via a cylinder, the travel channel is located between the bearing bottom plate and the pressure plate, and a drill is provided on the hole opening machine.

9. The angle steel drilling device according to claim 1, characterized in that: The clamp comprises a fixed clamp head and a movable clamp head, and the movable clamp head rotates on the fixed clamp head.

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