Steel member positioning and drilling device

Abstract

The utility model discloses a steel member positioning and drilling device, and relates to the technical field of steel member processing, the steel member positioning and drilling device comprises a base, the upper end of the base is provided with a device main body and a clamping assembly, and the upper end of the device main body is provided with a lifting driving motor, a control button and a drilling motor; according to the positioning and drilling device for the steel member, when the steel member is drilled, through the arrangement of the laser positioner and the clamping assembly, the laser positioner can generate light rays, and then the position, needing to be drilled, of the steel member is aligned with the light rays; the output end of an electric telescopic rod is started to drive a pressure sensor and a movable clamping plate to move in the direction of a supporting plate until a steel member is clamped, the pressure sensor detects pressure and feeds back the pressure to a control circuit board, operation of the electric telescopic rod is stopped, and therefore the steel member is clamped, the stability is high, and the practicability is high. And the drilling accuracy is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel component processing, in particular to a steel component positioning drilling device. Background Art

[0002] Steel components refer to structural components made of angle steel, steel plate, channel steel, H-shaped steel or their combination, which need to be drilled during the processing, and thus require the use of drilling equipment;

[0003] During use, the existing drilling device needs to be manually clamped before drilling the steel component, which is time-consuming and labor-intensive. At the same time, the placement of the steel component does not have a good positioning mark, which can easily lead to deviations when drilling holes in the steel component and cannot guarantee accuracy. For this reason, the utility model proposes a steel component positioning drilling device. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a steel component positioning drilling device, which solves the problems in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a steel member positioning drilling device, comprising a base, a device body and a clamping assembly are arranged on the upper end of the base, a lifting drive motor, a control button and a drilling motor are arranged on the upper end of the device body, a gear is arranged at the output end of the lifting drive motor, a rack is arranged on the outer side of the drilling motor, a drill bit is arranged at the output end of the drilling motor, and a laser locator is installed on the outer side of the drilling motor;

[0006] The clamping assembly includes a supporting plate, an auxiliary plate and a movable clamping plate, one side of the auxiliary plate is provided with an electric telescopic rod, one side of the movable clamping plate is provided with a pressure sensor, a limiting slider and a guide rod, and a sliding groove is provided at the upper end of the base.

[0007] As a further technical solution of the utility model, a control circuit board is arranged inside the main body of the device, the lifting drive motor is electrically connected to the control circuit board, the output end of the lifting drive motor is fixedly connected to the gear, the rack is fixedly connected to the drilling motor, and the gear and the rack are adapted to each other.

[0008] As a further technical solution of the utility model, the output end of the drilling motor is connected to the drill bit, the control button is electrically connected to the control circuit board, the laser locator is fixedly connected to the drilling motor, and the laser locator is electrically connected to the control circuit board.

[0009] As a further technical solution of the utility model, a through hole adapted to the drill bit is opened at the upper end of the base, and the through hole runs through the middle of the base.

[0010] As a further technical solution of the utility model, the support plate is connected to the device body, the auxiliary plate is fixedly connected to the base, the movable clamping plate and the pressure sensor are fixedly connected, the pressure sensor and the control circuit board are electrically connected, and the electric telescopic rod and the auxiliary plate are fixedly connected by bolts.

[0011] As a further technical solution of the utility model, the output end of the electric telescopic rod is connected to the detection end of the pressure sensor, the limit slider and the movable clamping plate are fixedly connected, the slide groove and the limit slider are adapted to each other, the guide rod and the movable clamping plate are fixedly connected, and a guide hole adapted to the guide rod is opened in the middle of the auxiliary plate.

[0012] The utility model provides a steel component positioning drilling device. Compared with the prior art, it has the following advantages:

[0013] Beneficial effects:

[0014] A steel component positioning drilling device, when drilling a steel component, through the setting of a laser locator and a clamping assembly, the laser locator can emit light, then one side of the steel component is brought into contact with a support plate, then the position where the hole needs to be drilled is aligned with the light, and by starting the output end of an electric telescopic rod, a pressure sensor and a mobile clamping plate are driven to move along the direction of the support plate until the steel structure is clamped, and the pressure is detected by the pressure sensor and fed back to a control circuit board, and the operation of the electric telescopic rod is stopped, thereby clamping the steel component and further improving the accuracy of drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a steel component positioning drilling device;

[0016] Figure 2 A partial side sectional view of a steel member positioning drilling device;

[0017] Figure 3 It is a partial structural schematic diagram of a steel component positioning drilling device;

[0018] Figure 4 Another perspective view of a drilling device for positioning a steel member;

[0019] Figure 5 A partial side sectional view of a steel member positioning drilling device.

[0020] In the figure: 1. base; 2. device body; 3. lifting drive motor; 4. gear; 5. drilling motor; 6. rack; 7. drill bit; 8. control button; 9. laser locator; 10. clamping assembly; 101. support plate; 102. auxiliary plate; 103. mobile clamping plate; 104. electric telescopic rod; 105. pressure sensor; 106. limit slider; 107. slide groove; 108. guide rod; 11. through hole. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-5 The utility model provides a technical solution for a steel component positioning drilling device: a steel component positioning drilling device, comprising a base 1, a device body 2 and a clamping assembly 10 are arranged on the upper end of the base 1, a lifting drive motor 3, a control button 8 and a drilling motor 5 are arranged on the upper end of the device body 2, a gear 4 is arranged at the output end of the lifting drive motor 3, a rack 6 is arranged on the outer side of the drilling motor 5, a drill bit 7 is arranged at the output end of the drilling motor 5, and a laser locator 9 is installed on the outer side of the drilling motor 5;

[0023] Among them, the clamping assembly 10 includes a supporting plate 101, an auxiliary plate 102 and a movable clamping plate 103, an electric telescopic rod 104 is arranged on one side of the auxiliary plate 102, a pressure sensor 105, a limiting slider 106 and a guide rod 108 are arranged on one side of the movable clamping plate 103, and a slide groove 107 is opened at the upper end of the base 1.

[0024] See also Figure 1-2 A control circuit board is arranged inside the device body 2, the lifting drive motor 3 is electrically connected to the control circuit board, the output end of the lifting drive motor 3 is fixedly connected to the gear 4, the rack 6 and the drilling motor 5 are fixedly connected, and the gear 4 and the rack 6 are adapted to each other, which is conducive to driving the drilling motor 5 to perform height lifting and lowering adjustment.

[0025] See also Figure 1-5 The output end of the drilling motor 5 is connected to the drill bit 7, the control button 8 is electrically connected to the control circuit board, the laser locator 9 is fixedly connected to the drilling motor 5, and the laser locator 9 is electrically connected to the control circuit board, which is conducive to controlling the drilling motor 5 to position the steel component, maintain the stability of the position, and improve the accuracy of drilling.

[0026] See also Figure 1 A through hole 11 adapted to the drill bit 7 is provided at the upper end of the base 1, and the through hole 11 runs through the middle of the base 1, thereby facilitating the downward movement of the drill bit 7 during the rotation process.

[0027] See also Figure 1-5 , the support plate 101 is connected to the device body 2, wherein the device body 2 is connected to the base 1 by bolts, and can be moved, installed and fixed in position, the auxiliary plate 102 is fixedly connected to the base 1, the mobile clamping plate 103 and the pressure sensor 105 are fixedly connected, the pressure sensor 105 and the control circuit board are electrically connected, the electric telescopic rod 104 and the auxiliary plate 102 are fixedly connected by bolts, the output end of the electric telescopic rod 104 is connected to the detection end of the pressure sensor 105, the limit slider 106 and the mobile clamping plate 103 are fixedly connected, the slide groove 107 and the limit slider 106 are matched, the guide rod 108 and the mobile clamping plate 103 are fixedly connected, and a guide hole matched with the guide rod 108 is opened in the middle of the auxiliary plate 102, which is conducive to clamping the steel member, maintaining stability, and improving the accuracy of subsequent drilling.

[0028] The working principle of the utility model is as follows: during the use of the device, the user places the steel component on the upper end of the base 1, turns on the laser locator 9 through the control button 8 to mark the position, and then controls the clamping assembly 10 to clamp it, and drives the drill bit 7 to rotate through the drilling motor 5. At the same time, the output end of the lifting drive motor 3 drives the gear 4 to engage with the rack 6 bracket, and then drives the drilling motor 5 as a whole to move downward, thereby drilling the steel component, with high stability and improved drilling accuracy.

[0029] It should be noted that, through the arrangement of the laser locator 9 and the clamping assembly 10, when drilling a hole in a steel structure, the laser locator 9 is first started to generate light, which is irradiated on the upper end of the base 1, close to the center of the drill bit 7. Then, the position where the hole in the steel structure needs to be drilled is aligned with the light. By starting the electric telescopic rod 104, the output end of the electric telescopic rod 104 drives the pressure sensor 105 and the movable clamping plate 103 to move along the direction of the support plate 101. During the movement of the movable clamping plate 103, the limit slider 106 is driven to move along the inside of the slide groove 107 and the guide rod 108 is driven along the inside of the guide hole until the steel structure is clamped. The pressure is detected by the pressure sensor 105 and fed back to the control circuit board, and the operation of the electric telescopic rod 104 is stopped, thereby clamping the steel structure with high stability, further improving the accuracy of drilling.

Claims

1. A steel component positioning drilling device, comprising a base (1), characterized in that: The upper end of the base (1) is provided with a device body (2) and a clamping assembly (10); the upper end of the device body (2) is provided with a lifting drive motor (3), a control button (8) and a drilling motor (5); the output end of the lifting drive motor (3) is provided with a gear (4); the outer side of the drilling motor (5) is provided with a rack (6); the output end of the drilling motor (5) is provided with a drill bit (7); and the outer side of the drilling motor (5) is installed with a laser locator (9); The clamping assembly (10) comprises a supporting plate (101), an auxiliary plate (102) and a movable clamping plate (103); one side of the auxiliary plate (102) is provided with an electric telescopic rod (104); one side of the movable clamping plate (103) is provided with a pressure sensor (105), a limit slider (106) and a guide rod (108); and a sliding groove (107) is provided at the upper end of the base (1).

2. A steel member positioning drilling device according to claim 1, characterized in that: A control circuit board is arranged inside the device body (2); the lifting drive motor (3) is electrically connected to the control circuit board; the output end of the lifting drive motor (3) is fixedly connected to the gear (4); the rack (6) is fixedly connected to the drilling motor (5); and the gear (4) and the rack (6) are adapted to each other.

3. A steel member positioning drilling device according to claim 2, characterized in that: The output end of the drilling motor (5) is connected to the drill bit (7), the control button (8) is electrically connected to the control circuit board, the laser locator (9) is fixedly connected to the drilling motor (5), and the laser locator (9) is electrically connected to the control circuit board.

4. A steel member positioning drilling device according to claim 1, characterized in that: A through hole (11) adapted to fit the drill bit (7) is provided at the upper end of the base (1), and the through hole (11) runs through the middle of the base (1).

5. A steel member positioning drilling device according to claim 2, characterized in that: The auxiliary plate (102) and the base (1) are fixedly connected, the support plate (101) and the device body (2) are connected, the movable clamping plate (103) and the pressure sensor (105) are fixedly connected, the pressure sensor (105) and the control circuit board are electrically connected, and the electric telescopic rod (104) and the auxiliary plate (102) are fixedly connected by bolts.

6. A steel member positioning drilling device according to claim 1, characterized in that: The output end of the electric telescopic rod (104) is connected to the detection end of the pressure sensor (105), the limit slider (106) and the movable clamping plate (103) are fixedly connected, the slide groove (107) and the limit slider (106) are matched, the guide rod (108) and the movable clamping plate (103) are fixedly connected, and a guide hole matched with the guide rod (108) is opened in the middle of the auxiliary plate (102).

Images