Multi-point tapping drilling platform

Abstract

The utility model discloses a kind of multi-point tapping drilling platform, it is related to machining technical field, solve the problem that manual holding tool is more laborious to workpiece processing.This platform includes: operation platform, operation platform has a vertical vertical rod;Support arm, support arm is horizontally connected with vertical rod;Swing component, swing component is spliced and the parallelogram structure of arbitrary activity, swing component is horizontally connected with support arm;Air drill, air drill is movably installed on swing component one end away from support arm, air drill can swing up and down through swing component;Pneumatic triplex, pneumatic triplex is installed on support arm, the air inlet end of pneumatic triplex is connected with external air source through air pipe, and the air outlet end is connected with air drill through air pipe.This multi-point tapping drilling platform has the advantages of high flexibility, simple operation, etc., personnel operation is simpler to get up, not laborious.

Description

Technical Field

[0001] This utility model relates to the field of machining technology, and in particular to a multi-point tapping and drilling platform. Background Technology

[0002] For some workpieces with low precision requirements, when tapping and drilling are needed on the workpiece surface, workers typically use handheld air drills or electric drills. Because air drills or electric drills are relatively heavy, holding them manually for extended periods can be strenuous, causing hand pain and affecting the quality of the workpiece. Furthermore, when manually holding an air drill or electric drill, insufficient grip can cause significant vibration, leading to multiple points of impact between the drill bit and the workpiece surface, resulting in scratches and affecting the workpiece's appearance. Utility Model Content

[0003] The purpose of this invention is to solve the above-mentioned problems by designing a multi-point tapping and drilling platform, which solves the problem that it is laborious to manually hold tools to process workpieces.

[0004] The technical solution of this utility model to achieve the above objectives is a multi-point tapping drilling platform, comprising: A work platform, wherein the work platform has a vertical pole; A support arm, which is horizontally rotatably connected to the vertical rod; The swing assembly is a parallelogram structure that is spliced ​​together and can move arbitrarily. The swing assembly is horizontally rotatably connected to the support arm. An air drill, which is movably mounted on the swing assembly at one end away from the support arm, and the air drill is able to swing up and down via the swing assembly; A pneumatic triplet is mounted on the support arm. The air inlet of the pneumatic triplet is connected to an external air source via an air pipe, and the air outlet is connected to the air drill via an air pipe.

[0005] Preferably, the lower end of the vertical rod is provided with a base, and the base is fixedly installed on the working platform by bolts.

[0006] Preferably, the swing assembly includes a first connector, a second connector, and two support rods. The two support rods are arranged in parallel, with one end of each support rod hinged to both ends of the first connector and the other end hinged to both ends of the second connector. The first connector and the second connector are arranged in parallel.

[0007] Preferably, the end of the support arm away from the vertical rod has an adapter hole, and the lower end of the first connector is horizontally rotatably connected to the adapter hole.

[0008] Preferably, energy storage components are provided on both sides of the swing assembly. One end of the energy storage component is hinged to the middle area of ​​the first connecting member, and the other end is hinged to the middle area of ​​the upper support rod.

[0009] Preferably, the second connector is hinged with a connector head, and the air drill is detachably mounted on the connector head.

[0010] Preferably, the connector is provided with a chuck, and the air drill is clamped and fixed on the chuck.

[0011] Preferably, the upper surface of the support arm has a placement plane for placing the processing head.

[0012] Preferably, the side of the work platform is provided with a hanging plate, and the hanging plate has a plurality of hooks for hanging the processing head.

[0013] Its advantages over existing technologies are: The multi-point tapping and drilling platform proposed in this utility model has the advantages of high flexibility and simple operation. The pneumatic triplet provides stable air pressure for the air drill. When tapping and drilling workpieces, the operator holds and presses down on the pneumatic drill bit, which swings downwards via the swing assembly. The swing assembly supports the up-and-down swing of the pneumatic drill bit, making operation simpler and less strenuous. The swing assembly is rotatably connected to the support arm. Therefore, the swing assembly and the support arm work together to suspend the pneumatic drill bit at any position above the work platform. Thus, the pneumatic drill bit can be used for tapping and drilling workpieces of different sizes at different positions, making it highly versatile. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a multi-point tapping and drilling platform; Figure 2 This is a schematic diagram of the installation structure of the swing assembly and the pneumatic drill bit; Figure 3 This is a schematic diagram of a pneumatic drill bit swinging downwards.

[0015] In the diagram, 1 is the working platform; 2 is the vertical rod; 3 is the support arm; 4 is the swing assembly; 401 is the first connector; 402 is the second connector; 403 is the first support rod; 404 is the second support rod; 5 is the pneumatic triplet; 6 is the air drill; 601 is the switch; 7 is the base; 8 is the energy storage device; 9 is the hanging plate; 901 is the hook; 10 is the connector; and 11 is the clamp. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0017] A preferred embodiment of this utility model proposes a multi-point tapping and drilling platform, which makes manual tool holding more labor-saving and can meet the processing needs of different points on the workpiece.

[0018] For details, see Figure 1 The processing platform mainly includes components such as the working platform 1, support arm 3, swing assembly 4, pneumatic triple unit 5, and air drill 6.

[0019] The upper surface of the work platform 1 is flat and is used to place the workpiece to be processed. The bottom of the work platform 1 is supported by a bracket.

[0020] A vertical rod 2 is installed at the corner of the work platform 1. The vertical rod 2 is vertically fixed to the base 7, which is frustum-shaped and provides stable support for the vertical rod 2 and other components installed on it. The base 7 is fixedly installed on the work platform 1 with bolts.

[0021] The support arm 3 is horizontally positioned, with one end rotatably connected to the vertical rod 2, and the other end fitted with a swing assembly 4. Correspondingly, a transition hole is provided on the end of the support arm 3 used to mount the swing assembly 4. The swing assembly 4 is rotatably connected to the support arm 3 through this transition hole.

[0022] The upper surface of the support arm 3 is flat, forming a placement plane that can be used to place different types of drill bits or tapping bits.

[0023] like Figure 2 As shown, the swing assembly 4 is mainly composed of a first support rod 403, a second support rod 404, a first connector 401, and a second connector 402. The four components are connected end to end in sequence to form a parallelogram structure.

[0024] Specifically, the first support rod 403 and the second support rod 404 are of the same length and are parallel vertically, with the first support rod 403 on the upper side and the second support rod 404 on the lower side. The first connector 401 and the second connector 402 are also parallel to each other.

[0025] One end of the first support rod 403 and the second support rod 404 are hinged to the upper and lower sides of the first connecting member 401, respectively, and the other end is hinged to the upper and lower sides of the second connecting member 402, respectively. Therefore, the swing assembly 4 can swing up and down using the parallelogram principle.

[0026] The lower end of the first connector 401 is horizontally rotatably connected to the adapter hole on the support arm 3. Therefore, the end of the swing assembly 4 away from the support arm 3 can swing up and down relative to the support arm 3.

[0027] A connector 10 is hinged to the second connector 402, and this connector 10 is connected to the chuck 11. The chuck 11 has two opening and closing jaws, with the air drill 6 positioned between the two jaws, which are tightened by bolts. This clamps the air drill 6. The advantage of this design is that it facilitates the replacement of the air drill 6 and makes maintenance easier.

[0028] See also Figure 2 An energy storage element 8 is provided on each of the left and right sides of the swing assembly 4. The energy storage element 8 can be a spring or a hydraulic element. One end of the energy storage element 8 is hinged to the middle area of ​​the side of the first connecting member 401, and the other end is hinged to the middle area of ​​the side of the first support rod 403.

[0029] like Figure 3 As shown, when the air drill 6 is manually pressed, the parallelogram structure of the swing assembly 4 deforms and swings downward relative to the support arm 3, allowing the air drill 6 to move vertically downward. At this time, the energy storage unit 8 stores energy. When the hand releases the air drill 6, the energy storage unit 8 releases energy, the swing assembly 4 swings upward and returns to its original position, and the air drill 6 also returns to its original position.

[0030] The pneumatic triplet 5 is an integrated device consisting of an air filter, a pressure reducing valve, and an oil mist lubricator. It is mainly used in pneumatic transmission systems for purifying, stabilizing, and lubricating compressed air. This pneumatic triplet 5 is fixedly mounted on the side of the support arm 3. (The text abruptly ends here.) Figure 1 As shown, the air inlet of the pneumatic triplet 5 is connected to an external air source via an air pipe, and the air outlet is connected to the air inlet of the air drill 6 via an air pipe. Compressed air is processed by the pneumatic triplet 5 and then delivered to the air drill 6 via an air pipe.

[0031] The air drill 6 has a switch 601. When holding the air drill 6, pressing the switch 601 controls the operation of the air drill 6. Tapping heads, drill bits, and other processing heads are detachably mounted at the lower end of the air drill 6. The air drill 6 pneumatically controls the rotation of the tapping head or drill bit.

[0032] like Figure 1 As shown, a hanging plate 9 is welded to the side of the work platform 1. The hanging plate 9 has several hooks 901, and different types of processing heads can be hung on the hooks 901 for easy access.

[0033] The above technical solution only embodies the preferred technical solution of this utility model. Any changes that may be made by those skilled in the art to certain parts of it embody the principle of this utility model and fall within the protection scope of this utility model.

Claims

1. A multi-point tapping drilling platform, characterized in that, include: A work platform (1) having a vertical pole (2) on it; Support arm (3), which is horizontally rotatably connected to the vertical rod (2); The swing assembly (4) is a parallelogram structure that is spliced ​​together and can move arbitrarily. The swing assembly (4) is horizontally rotatably connected to the support arm (3). An air drill (6) is movably mounted on the swing assembly (4) at one end away from the support arm (3), and the air drill (6) can swing up and down through the swing assembly (4). A pneumatic triplet (5) is installed on the support arm (3). The air inlet of the pneumatic triplet (5) is connected to an external air source through an air pipe, and the air outlet is connected to the air drill (6) through an air pipe.

2. The multi-point tapping and drilling platform according to claim 1, characterized in that, The lower end of the vertical rod (2) is provided with a base (7), and the base (7) is fixedly installed on the working platform (1) by bolts.

3. The multi-point tapping and drilling platform according to claim 1, characterized in that, The swing assembly (4) includes a first connector (401), a second connector (402), and two support rods. The two support rods are arranged in parallel. One end of each support rod is hinged to both ends of the first connector (401), and the other end is hinged to both ends of the second connector (402). The first connector (401) and the second connector (402) are arranged in parallel.

4. The multi-point tapping and drilling platform according to claim 3, characterized in that, The support arm (3) has a transition hole at one end away from the vertical rod (2), and the lower end of the first connector (401) is horizontally rotatably connected to the transition hole.

5. The multi-point tapping and drilling platform according to claim 3, characterized in that, Energy storage components (8) are respectively provided on both sides of the swing assembly (4). One end of the energy storage component (8) is hinged to the middle area of ​​the first connecting member (401), and the other end is hinged to the middle area of ​​the upper support rod.

6. The multi-point tapping and drilling platform according to claim 3, characterized in that, The second connector (402) is hinged with a connector (10), and the air drill (6) is detachably mounted on the connector (10).

7. The multi-point tapping and drilling platform according to claim 6, characterized in that, The connector (10) is provided with a chuck (11), and the air drill (6) is clamped and fixed on the chuck (11).

8. The multi-point tapping and drilling platform according to claim 1, characterized in that, The upper surface of the support arm (3) has a placement plane for placing the processing head.

9. The multi-point tapping and drilling platform according to claim 1, characterized in that, The working platform (1) is provided with a hanging plate (9) on its side, and the hanging plate (9) has a number of hooks (901) for hanging the processing head.

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