Drilling and tapping auxiliary tool for large ring piece

Abstract

The utility model discloses a large ring piece drilling and tapping auxiliary tool which comprises a movable base, a supporting plate and a movable mechanism, the supporting plate and the movable mechanism are arranged on the movable base, the supporting plate is vertically arranged and connected with a magnetic attraction body of a magnetic drill in an attraction mode, a vertical strip-shaped through hole is formed in the supporting plate, and the through hole is aligned with a drill bit of the magnetic drill; the moving mechanism comprises a moving plate moving up and down, and the moving plate is connected with the magnetic drill. The magnetic drill is moved up and down on the supporting plate through the moving mechanism, the drill bit is aligned with the drilling position of the ring piece through the penetrating hole, operation is easy, positioning is convenient, precision is high, and drilling is easy for the ring piece small in height. The device is moved through the movable base, the position of the magnetic drill does not need to be moved manually, the labor intensity of workers is reduced, and efficiency is improved; and the penetrating hole is in a vertical strip shape, so that the up-down moving range of the drill bit is wider, more drilling positions are selected, and the applicability is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of ring component cylindrical surface processing, in particular to a large ring component drilling and tapping auxiliary tooling. Background Art

[0002] In the manufacturing and machining fields, drilling and tapping of large rings is a common and important process step. Large rings are large in size and weight, and the conventional processing method is to use the magnetic suction body of the magnetic drill to directly adsorb on the cylindrical surface of the large ring and use the drill bit to process it.

[0003] However, the existing magnetic drill adsorption drilling method requires manual movement of the magnetic drill up and down to align the drilling position, which is difficult to operate and has low positioning accuracy. Not only does it require manual movement and disassembly of the magnetic drill position after drilling a hole, which increases the labor intensity of workers and also makes the efficiency low. Moreover, for small rings, the magnetic drill cannot be adsorbed on the surface and cannot be processed. Utility Model Content

[0004] The utility model is to overcome the shortcomings of the above-mentioned prior art and provide a large ring drilling and tapping auxiliary tooling. The utility model moves the magnetic drill up and down on the support plate through a moving mechanism, and aligns the drill bit with the drilling position of the ring through perforation, so as to achieve the effect of simple operation, convenient positioning and high precision, and it is also easy to drill holes for small rings.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a large-scale ring drilling and tapping auxiliary tooling, including a mobile base and a support plate and a mobile mechanism arranged on the mobile base, the support plate is vertically arranged and adsorbed and connected to the magnetic body of the magnetic drill, and the support plate is provided with vertical strip-shaped through-holes, and the through-holes are aligned with the drill bit of the magnetic drill; the mobile mechanism includes a mobile plate that moves up and down, and the mobile plate is connected to the magnetic drill.

[0006] Preferably, the moving mechanism further includes a connecting plate, a screw rod and a slider, the screw rod is vertically arranged on one side of the support plate, the slider is slidably connected to the screw rod, one end of the connecting plate is connected to the moving plate, and the other end is connected to the slider.

[0007] Preferably, a guide rod is vertically provided on one side of the support plate, a sliding sleeve is provided on the guide rod, and the sliding sleeve is connected to the sliding block.

[0008] Preferably, a hand wheel is provided on the upper portion of the screw rod.

[0009] Preferably, an L-shaped plate is provided on the upper portion of the support plate, the long plate of the L-shaped plate is connected to the support plate, and a fixed rotary handle is provided on the short plate of the L-shaped plate.

[0010] Preferably, the support plate, the L-shaped plate and the movable base can all be detachably arranged.

[0011] Preferably, movable wheels and a storage rack are provided below the movable base.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] (1) The magnetic drill is moved up and down on the support plate through a moving mechanism, and the drill bit is aligned with the drilling position of the ring through the perforation. The operation is simple, the positioning is convenient, the precision is high, and it is also easy to drill holes for rings with small heights.

[0014] (2) The device is moved by moving the base, eliminating the need to manually move the magnetic drill, thereby reducing the labor intensity of workers and improving efficiency.

[0015] (3) The perforations are vertical strips, which allows the drill to move up and down over a wide range, allowing for more choices of drilling locations and greater applicability.

[0016] (4) The magnetic drill adsorbed on the support plate is moved up and down by the screw slider mechanism, and the drilling position on the ring is aligned for operation. The operation is simple and personnel can easily complete the drilling task. The screw slider structure has high stability and load-bearing capacity, which can ensure the stable operation of the magnetic drill during the drilling process.

[0017] (5) A guide rod is provided with a sliding sleeve connected to the slider, which limits the guide and enhances the stability of the entire mechanism.

[0018] (6) A rotating hand wheel is provided on the upper part of the screw rod, which is convenient for rotating the screw rod and easy to control the position of the magnetic drill, and the drilling accuracy is high.

[0019] (7) The L-shaped plate is put on the ring and pressed on the other side of the support plate by fixing the rotary handle. The magnetic drill can maintain a stable position and posture during operation to prevent drilling deviation or safety accidents caused by vibration or movement.

[0020] (8) The support plate, L-shaped plate and movable base can all be detachably mounted. For high ring parts, a longer support plate can be replaced to meet processing requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0022] Figure 2 for Figure 1 Schematic diagram of the middle and rear view;

[0023] Figure 3 for Figure 1 Side view at the middle support plate;

[0024] Figure 4 This is a schematic diagram of the use of the utility model.

[0025] Description of reference numerals:

[0026] 1-mobile base, 11-mobile wheels, 12-shelf;

[0027] 2-support plate, 21-perforation;

[0028] 3-moving mechanism, 31-moving plate, 32-connecting plate, 33-screw, 34-sliding block, 35-guide rod, 36-sliding sleeve;

[0029] 4-Hand wheel;

[0030] 5-L-shaped board, 51-long board, 52-short board, 53-fixed rotating handle;

[0031] 101-magnetic drill, 102-drill bit, 103-magnetic body. DETAILED DESCRIPTION

[0032] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0034] Example

[0035] The following is combined with Figure 1-4 A large ring drilling and tapping auxiliary tooling in the embodiment is described as follows: Figure 1 , 2 As shown in Figure 4, it includes a mobile base 1 and a support plate 2 and a mobile mechanism 3 arranged on the mobile base 1. The support plate 2 is vertically arranged, and the magnetic drill 101 is adsorbed on the support plate 2 through a magnetic body 103; a vertical strip-shaped through-hole 21 is provided on the support plate 2, and the drill bit 102 is aligned with the through-hole 21 on the support plate 2; the mobile mechanism 3 includes a mobile plate 31 that moves up and down, and the mobile plate 31 is connected to the magnetic drill 101. The magnetic drill 101 is moved on the support plate 2 through the mobile mechanism 3, and the drill bit 102 is aligned with the drilling position of the ring through the through-hole 21. The operation is simple, the positioning is convenient, the precision is high, and it is also easy to drill holes for rings with a small height; the device is moved by the mobile base 1, and there is no need to manually move the position of the magnetic drill 101, which reduces the labor intensity of the workers and improves the efficiency.

[0036] The through-hole 21 is in the shape of a vertical strip, so that the drill bit 102 has a wider range of vertical movement, more choices of drilling positions, and strong applicability.

[0037] like Figure 2 and 3 As shown, the moving mechanism 3 also includes a connecting plate 32, a screw rod 33 and a slider 34. The screw rod 33 is vertically arranged on one side of the support plate 2, and the slider 34 is slidably connected to the screw rod 33. One end of the connecting plate 32 is connected to the moving plate 31, and the other end is connected to the slider 34.

[0038] The screw rod 33 is rotated, and the slider 34 moves on the screw rod 33, and the movable plate 31 is driven to move up and down through the connecting plate 32, so that the magnetic drill 101 adsorbed on the support plate 2 is moved up and down, and the drilling position on the ring is aligned to perform the operation; no complicated mechanical operation is required, so that personnel can complete the drilling task easily and quickly; and the screw rod slider structure has high stability and load-bearing capacity, which can ensure the stable operation of the magnetic drill 101 during the drilling process.

[0039] like Figure 2 As shown, a guide rod 35 is vertically provided on one side of the support plate 2, and a sliding sleeve 36 is provided on the guide rod 35, and the sliding sleeve 36 is connected to the slider 34; it plays a role of limiting guidance and also enhances the stability of the entire mechanism.

[0040] like Figure 2 As shown, a hand wheel 4 is provided on the upper part of the screw rod 33, which is convenient for the staff to rotate the screw rod 33, and the position of the magnetic drill 101 is easily controlled, and the drilling accuracy is high.

[0041] like Figure 1 and 2 As shown, an L-shaped plate 5 is provided on the upper part of the support plate 2, the long plate 51 of the L-shaped plate 5 is connected to the support plate 2, and a fixed handle 53 is provided on the short plate 52 of the L-shaped plate 5; the L-shaped plate 5 is put on the upper part of the ring, and after the support plate 2 is aligned with the ring from one side, it is pressed on the other side by the fixed handle 53, and the magnetic drill 101 can maintain a stable position and posture during operation to prevent drilling deviation or safety accidents caused by vibration or movement.

[0042] like Figure 2 As shown, the support plate 2, the L-shaped plate 5 and the movable base 1 can all be detachably arranged. For a ring with a large height, a longer support plate 2 can be replaced to meet processing requirements.

[0043] like Figure 1 As shown, a moving wheel 11 and a storage rack 12 are provided below the moving base 1. The moving wheel 11 is used to move the device, and the moving base 1 can be fixed by pressing the brake paddle of the moving wheel 11, and the storage rack 12 is used to store items.

[0044] In the description of the present invention, the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the purpose of describing the present invention rather than requiring the present invention to be constructed or operated in a specific position, and therefore cannot be understood as a limitation on the present invention. The terms "connected" and "connected" in the present invention should be understood in a broad sense, for example, it can be a connection or a detachable connection; it can be a direct connection or an indirect connection through an intermediate component. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0045] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification or equivalent change made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A large ring drilling and tapping auxiliary tooling, characterized in that: The invention comprises a mobile base (1), a support plate (2) and a mobile mechanism (3) arranged on the mobile base (1); the support plate (2) is vertically arranged and is adsorbed and connected to a magnetic body (103) of a magnetic drill (101); a vertical strip-shaped through hole (21) is arranged on the support plate (2); and the through hole (21) is aligned with a drill bit (102) of the magnetic drill (101); The moving mechanism (3) comprises a moving plate (31) that moves up and down, and the moving plate (31) is connected to the magnetic drill (101).

2. A large ring drilling and tapping auxiliary tool according to claim 1, characterized in that: The moving mechanism (3) further comprises a connecting plate (32), a screw rod (33) and a slider (34); the screw rod (33) is vertically arranged on one side of the support plate (2); the slider (34) is slidably connected to the screw rod (33); one end of the connecting plate (32) is connected to the moving plate (31), and the other end is connected to the slider (34).

3. A large ring drilling and tapping auxiliary tooling according to claim 2, characterized in that: A guide rod (35) is also vertically provided on one side of the support plate (2), a sliding sleeve (36) is provided on the guide rod (35), and the sliding sleeve (36) is connected to the sliding block (34).

4. A large ring drilling and tapping auxiliary tool according to claim 2, characterized in that: A hand wheel (4) is provided on the upper part of the screw rod (33).

5. A large ring drilling and tapping auxiliary tool according to claim 1, characterized in that: An L-shaped plate (5) is provided on the upper part of the support plate (2); a long plate (51) of the L-shaped plate (5) is connected to the support plate (2); and a fixed rotary handle (53) is provided on the short plate (52) of the L-shaped plate (5).

6. A large ring drilling and tapping auxiliary tool according to claim 5, characterized in that: The support plate (2), the L-shaped plate (5) and the movable base (1) can all be detachably arranged.

7. A large ring drilling and tapping auxiliary tool according to claim 1, characterized in that: Moving wheels (11) and a storage rack (12) are provided below the moving base (1).

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