Pull rod drilling device and double-station pull rod drilling device

Abstract

The utility model discloses a pull rod drilling device and a double-station pull rod drilling device, and relates to the field of pull rod production devices.The pull rod drilling device comprises a mounting plate, a supporting rod is arranged on the upper portion of the mounting plate, a drilling seat is arranged on the lower portion of the supporting rod, and a drilling mechanism matched with the drilling seat and used for drilling a pull rod is arranged on the upper portion of the supporting rod; the drilling base comprises a locking piece, a connecting rod, a rotating arm and a workbench. The locking piece is fastened to the supporting rod through a bolt, and the connecting rod is connected with the locking piece through a first connecting base and rotates leftwards and rightwards relative to the first connecting base. The workbench is connected with the connecting rod through a connecting piece and rotates up and down relative to the connecting rod. The angle between the connecting rod and the connecting base and the position and the included angle of the workbench can be flexibly adjusted according to specific requirements of workpieces, and the device is particularly suitable for bevel angle drilling or machining requirements of special positions.

Description

Technical Field

[0001] The utility model relates to the field of tie rod production devices, in particular to a tie rod drilling device and a double-station tie rod drilling device. Background Art

[0002] In the production and processing of tie rods, edge cutting, forging, drilling and spraying are indispensable processes. Among them, it is particularly important to accurately adjust the installation position of the tie rod during drilling and edge cutting. By accurately adjusting the installation position, it can ensure that the distance between the tie rod and the drilling equipment is just right, avoiding processing errors caused by improper tie rod position. The existing tie rod production device cannot flexibly adjust the angle between the connecting rod and the connecting seat, as well as the position and angle of the workbench according to the specific needs of the workpiece, and it is difficult to adapt to the processing needs of bevel drilling or special positions. Utility Model Content

[0003] The purpose of the utility model is to provide a tie rod drilling device and a double-station tie rod drilling device to address the shortcomings of the existing tie rod production devices in the prior art, which are difficult to flexibly adjust the angle between the connecting rod and the connecting seat and the position and angle of the workbench according to the specific needs of the workpiece, and are difficult to adapt to the processing needs of oblique drilling or special positions.

[0004] On the one hand, the utility model is achieved through the following technical solutions: a pull rod drilling device, including a mounting plate, a support rod is provided on the upper part of the mounting plate, a drilling seat is provided on the lower part of the support rod, and a drilling mechanism is provided on the upper part of the support rod for cooperating with the drilling seat and drilling holes in the pull rod; the drilling seat includes a locking piece, a connecting rod, a rotating arm and a workbench; the locking piece is fastened to the support rod by bolts, the connecting rod is connected to the locking piece through a connecting seat and rotates left and right relative to the connecting seat; the workbench is connected to the connecting rod through a connecting piece and rotates up and down relative to the connecting rod.

[0005] Preferably, two connecting seats are provided, and the two connecting seats are respectively provided on the locking member and the connecting rod, and adjustment holes are respectively provided on the two connecting seats, and bolts are passed through the adjustment holes to fix the connecting rod and the locking member.

[0006] Preferably, the connecting seat is disc-shaped as a whole, and the adjustment hole is an arc-shaped structure.

[0007] Preferably, a groove is provided on the connecting rod, the rotating arm is movably installed in the groove, and the other end of the rotating arm is fixedly connected to the workbench.

[0008] Preferably, a plurality of mounting holes are provided on the rotating arm, and bolts are passed through the mounting holes to fix the rotating arm to the connecting rod.

[0009] Preferably, the connecting member includes a mounting seat installed at the bottom of the workbench, a second connecting seat and a connecting rod, the rotating arm is installed at the position of the mounting seat, and the second connecting seat is connected to the connecting rod through a connecting rod.

[0010] Another aspect of the utility model is achieved through the following technical solution: a double-station pull rod drilling device, wherein two pull rod drilling devices are installed on a base through a mounting plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the angle between the connecting rod and the connecting seat and the position and angle of the workbench can be flexibly adjusted according to the specific needs of the workpiece, and is particularly suitable for angled drilling or processing needs at special positions.

[0012] The device can not only process workpieces of different sizes and shapes, but also adapt to more complex processing tasks by adjusting the position of the rotating arm and the worktable.

[0013] The design of bolts and adjustment holes makes the adjustment of angle and position accurate and convenient, and users can quickly adjust to meet different processing requirements.

[0014] The double-station drawbar drilling device enables multiple workpieces to be processed simultaneously, greatly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the drilling seat of the utility model.

[0017] Explanation of the accompanying drawings: 1. Mounting plate; 2. Support rod; 3. Locking piece; 4. Connecting rod; 5. Rotating arm; 6. Workbench; 7. Connecting seat 1; 8. Connecting piece; 9. Mounting seat; 10. Connecting seat 2; 11. Connecting rod; 12. Base; 13. Drilling mechanism. DETAILED DESCRIPTION

[0018] The present invention is further described below through specific embodiments in conjunction with the accompanying drawings, but the present invention is not limited thereto. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

[0019] refer to Figure 1 and 2As shown, the utility model discloses a rod drilling device, including a mounting plate 1, a support rod 2 is arranged on the upper part of the mounting plate 1, a drilling seat is arranged on the lower part of the support rod 2, and a drilling mechanism 13 is arranged on the upper part of the support rod 2 to cooperate with the drilling seat and punch holes in the rod; the drilling seat includes a locking member 3, a connecting rod 4, a rotating arm 5 and a workbench 6; the locking member 3 is fastened to the support rod 2 by bolts, the connecting rod 4 is connected to the locking member 3 by a connecting seat 7 and rotates left and right relative to the connecting seat 7; the workbench 6 is connected to the connecting rod by a connecting member 8 4 is connected and rotates up and down relative to the connecting rod 4; when in use, according to the drilling requirements of the draw rod to be processed, the angle between the connecting rod 4 and the connecting seat 7 is adjusted, and the angle between the workbench 6 and the connecting rod 4 is adjusted; the workbench 6 is connected to the connecting rod 4 through a connecting piece 8 and can be rotated up and down, which increases the processing flexibility of the draw rod. The user can not only adjust the drilling angle, but also adjust the position of the workbench 6 according to the size and shape of the workpiece to meet different processing requirements; the draw rod drilling device has higher flexibility especially when it is necessary to drill holes at an oblique angle or at a special position.

[0020] The connecting seat 1 7 is provided with two, and the two connecting seats 1 7 are respectively provided on the locking member 3 and the connecting rod 4. The two connecting seats 1 7 are respectively provided with adjustment holes. When in use, the bolts are passed through the adjustment holes to achieve the fixing of the connecting rod 4 and the locking member 3. When adjusting, the bolts are rotated, and the connecting seat at one end of the connecting rod 4 is rotated to achieve the left and right rotation of the connecting seat 1 7 relative to the locking member 3. The connecting seat 1 7 is disc-shaped as a whole, and the adjustment hole is an arc-shaped structure. The connecting rod 4 is provided with a groove, and the rotating arm 5 is movably installed in the groove. The other end of the rotating arm 5 is fixedly connected to the workbench 6. The rotating arm 5 is provided with a plurality of mounting holes, and the bolts are passed through the mounting holes to fix the rotating arm 5 to the connecting rod 4. The connecting member 8 includes a mounting seat 9 installed at the bottom of the workbench 6, a connecting seat 2 10 and a connecting rod 11. The rotating arm 5 is installed at the position of the mounting seat 9, and the connecting seat 2 10 is connected to the connecting rod 4 through the connecting rod 11. In the above embodiment, two tie rod drilling devices are provided, and the mounting plates 1 of the two tie rod drilling devices are mounted on the base 12 .

[0021] It can be seen from the above scheme that the drilling seat includes a locking member 3, a connecting rod 4, a rotating arm 5 and a workbench 6, which constructs a flexible and changeable working platform; the locking member 3 is fixed to the support rod 2 by bolts to ensure the stability of the structure. The connecting rod 4 and the locking member 3 are connected by two disc-shaped connecting seats 7. The arc-shaped adjustment holes on the connecting seats are used to adjust the angle of the connecting rod 4 through bolts to achieve precise left and right rotation adjustment; the rotating arm 5 can move in the groove on the connecting rod 4 and be fixed by multiple mounting holes and bolts set on the rotating arm 5, further enhancing the adjustability of the structure. The position and angle of the workbench 6 are connected to the rotating arm 5 and the connecting member 8 is used to achieve up and down rotation adjustment to adapt to workpieces of different sizes and shapes.

[0022] By installing two pull rod drilling devices on the base 12, multiple workpieces can be processed simultaneously or complex processing tasks can be performed, thereby improving processing efficiency.

[0023] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A pull rod drilling device, characterized in that: It comprises a mounting plate (1), the upper part of which is provided with a support rod (2), the lower part of which is provided with a drilling seat, and the upper part of which is provided with a drilling mechanism (13) which cooperates with the drilling seat and punches holes in the pull rod; the drilling seat comprises a locking member (3), a connecting rod (4), a rotating arm (5) and a workbench (6); the locking member (3) is fastened to the support rod (2) by bolts, the connecting rod (4) is connected to the locking member (3) by a connecting seat (7) and rotates left and right relative to the connecting seat (7); the workbench (6) is connected to the connecting rod (4) by a connecting member (8) and rotates up and down relative to the connecting rod (4).

2. The rod drilling device according to claim 1, characterized in that: The connecting seat (7) is provided with two, and the two connecting seats (7) are respectively provided on the locking member (3) and the connecting rod (4), and the two connecting seats (7) are respectively provided with adjustment holes, and bolts are passed through the adjustment holes to achieve the fixing of the connecting rod (4) and the locking member (3).

3. The rod drilling device according to claim 2, characterized in that: The connecting seat 1 (7) is disc-shaped as a whole, and the adjustment hole is an arc-shaped structure.

4. The rod drilling device according to claim 1, characterized in that: The connecting rod (4) is provided with a groove, the rotating arm (5) is movably installed in the groove, and the other end of the rotating arm (5) is fixedly connected to the workbench (6).

5. The rod drilling device according to claim 4, characterized in that: The rotating arm (5) is provided with a plurality of mounting holes, and bolts are passed through the mounting holes to fix the rotating arm (5) and the connecting rod (4).

6. The rod drilling device according to claim 1, characterized in that: The connecting member (8) comprises a mounting seat (9) mounted on the bottom of the workbench (6), a second connecting seat (10) and a connecting rod (11); the rotating arm (5) is mounted on the position of the mounting seat (9); and the second connecting seat (10) is connected to the connecting rod (4) via the connecting rod (11).

7. A double-station rod drilling device, characterized in that: It comprises the pull rod drilling device according to any one of claims 1 to 6, wherein two pull rod drilling devices are provided, and the two pull rod drilling devices are installed on a base (12) via a mounting plate (1).

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