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CN-224209512-U - Tool clamp of tapping and drilling dual-purpose machine

CN224209512UCN 224209512 UCN224209512 UCN 224209512UCN-224209512-U

Abstract

The utility model discloses a fixture of a tapping and drilling dual-purpose machine, which comprises a placing table, a mounting seat, a switching block, a fastener, a movable clamping part and a threaded rod. The utility model is used in the process of firstly placing a workpiece on the top surface of a placing seat between a movable clamping part and a fixed clamping part, then enabling the movable clamping part and the fixed clamping part to clamp the workpiece, then moving the mounting seat relative to the placing table along a first horizontal direction and a second horizontal direction, adjusting the position, and finally screwing a fastener to relatively fix the mounting seat on the placing table. The tapping device has the beneficial effects that the tapping device is simpler in structure, more convenient to operate, firm in clamping, and more stable in tapping/drilling, and the placing seat is directly attached to the mounting seat.

Inventors

  • Luo Shimao

Assignees

  • 嘉兴朝安科技有限公司

Dates

Publication Date
20260508
Application Date
20250529

Claims (7)

  1. 1. A fixture for a tapping and drilling dual-purpose machine is characterized by comprising: A placement table (1) having a top surface with a convex groove (1 a) in a first horizontal direction; The mounting seat (2) is arranged on the placing table (1), the top surface of the mounting seat is provided with a fixed clamping part (2 a), and the bottom surface of the mounting seat is provided with a T-shaped groove (2 b) in a second horizontal direction perpendicular to the first horizontal direction; A transfer block (3) including a lower block (3 b) held at a narrower portion in the convex groove (1 a), an upper block (3 a) held at a narrower portion in the T-groove (2 b); The fastener (4) is arranged in the adapter block (3) in a penetrating way, and a screw of the bolt (4 a) is positioned at the wider part of the T-shaped groove (2 b) and is attached to the two first connecting surfaces (2 b 1) of the T-shaped groove (2 b), and the screw of the bolt (4 b) is positioned at the wider part of the convex groove (1 a) and is limited to rotate and can be attached to the two second connecting surfaces (1 a 1) of the convex groove (1 a); the movable clamping part (5) is connected to the top surface of the mounting seat (2) in a sliding manner; The threaded rod (6) is connected with the installation through threads and acts on the movable clamping part (5), so that the movable clamping part (5) and the fixed clamping part (2 a) can clamp a workpiece.
  2. 2. The tool clamp of the tapping and drilling dual-purpose machine according to claim 1 is characterized in that two T-shaped grooves (2 b) are formed, the sliding direction of the movable clamping portion (5) is in a second horizontal direction, the threaded rod (6) corresponds to a position between the two T-shaped grooves (2 b), and the linear guide rail for sliding between the movable clamping portion (5) and the mounting seat (2) corresponds to a position between the two T-shaped grooves (2 b).
  3. 3. The tool clamp of the tapping and drilling dual-purpose machine according to claim 2, wherein nuts of the bolts (4 a) are hexagonal, two vertical side surfaces of the mounting seat (2) in the first horizontal direction are provided with strip-shaped grooves (2 c), and the strip-shaped grooves (2 c) are communicated with wider parts of the T-shaped grooves (2 b).
  4. 4. The fixture of the tapping and drilling machine according to claim 1, wherein two vertical side surfaces of the mounting seat (2) in the second horizontal direction are detachably connected with a stop block (2 e), and the stop block (2 e) is used for blocking one corresponding end of the T-shaped groove (2 b).
  5. 5. The tool clamp of the tapping and drilling dual-purpose machine according to claim 1, wherein the threaded rod (6) enables the movable clamping part (5) and the fixed clamping part (2 a) to clamp a workpiece in a mode that the end parts abut against the movable clamping part (5).
  6. 6. The tool clamp of the tapping and drilling dual-purpose machine according to claim 1, wherein the clamping surfaces of the movable clamping part (5) and the fixed clamping part (2 a) are provided with notches (5 a), and the two notches (5 a) are aligned in the sliding direction of the movable clamping part (5).
  7. 7. The tool clamp of the tapping and drilling dual-purpose machine according to claim 1, wherein the number of the convex grooves (1 a) is multiple.

Description

Tool clamp of tapping and drilling dual-purpose machine Technical Field The utility model relates to a tapping and drilling dual-purpose machine, in particular to a fixture clamp of the tapping and drilling dual-purpose machine. Background Tapping and drilling machines generally perform tapping and drilling operations on workpieces by replacing taps and drill bits. Correspondingly, a fixture is required to be arranged for clamping and fixing the workpiece. Generally, a mounting seat with a plurality of convex grooves and a plurality of pressing blocks can be used as a fixture, a workpiece is placed on the mounting seat, the positions of the pressing blocks in the convex grooves are adjusted to adapt to different workpieces, the pressing blocks act on the edge positions of the workpieces, and the workpieces are pressed and fixed. If tapping/drilling is required at a plurality of positions on a workpiece, the clamp is troublesome to use, and after tapping/drilling is completed once, the pressing block is required to be loosened, the position of the workpiece is adjusted, and then the workpiece is pressed and fixed again. Therefore, there are also bench vices and two-axis linear modules as tool jigs, in which the bench vices clamp and fix a workpiece, and the two-axis linear modules adjust the position of the workpiece in two directions of the X-axis and the Y-axis, so that the position where tapping/drilling is required can be well corresponding to the position under the tap/drill. The structure of such clamps is relatively complex and not stable enough during tapping/drilling. Disclosure of utility model The application provides a fixture for a tapping and drilling dual-purpose machine, which can solve the problems in the background technology. The application provides a fixture of a tapping and drilling dual-purpose machine, which comprises: A placement table, the top surface of which is provided with a convex groove in a first horizontal direction; the mounting seat is arranged on the placing table, the top surface of the mounting seat is provided with a fixed clamping part, and the bottom surface of the mounting seat is provided with a T-shaped groove in a second horizontal direction perpendicular to the first horizontal direction; The adapter block comprises a lower block body which is kept at a narrower part in the convex groove and an upper block body which is kept at a narrower part in the T-shaped groove; The screw rod of the bolt penetrates through the adapter block, and the nut of the bolt is positioned at the wider part of the T-shaped groove and is attached to the two first connecting surfaces of the T-shaped groove; the movable clamping part is connected to the top surface of the mounting seat in a sliding manner; the threaded rod is in threaded connection with the installation and acts on the movable clamping part, so that the movable clamping part and the fixed clamping part can clamp a workpiece. In some embodiments, the number of the T-shaped grooves is two, the sliding direction of the movable clamping part is a second horizontal direction, the threaded rod corresponds to a position between the two T-shaped grooves, and the linear guide rail used for sliding between the movable clamping part and the mounting seat corresponds to a position between the two T-shaped grooves. In some embodiments, the nut of the bolt is hexagonal, and the two vertical sides of the mounting seat in the first horizontal direction are provided with strip-shaped grooves which are communicated with the wider part of the T-shaped grooves. In some embodiments, two vertical sides of the mounting seat in the second horizontal direction are detachably connected with a stop block, and the stop block is used for blocking one corresponding end of the T-shaped groove. In some embodiments, the threaded rod enables the movable clamp portion and the fixed clamp portion to clamp the workpiece in such a way that the ends abut the movable clamp portion. In some embodiments, the clamping surfaces of the movable clamping part and the fixed clamping part are provided with notches, and the two notches are aligned in the sliding direction of the movable clamping part. In some embodiments, the plurality of male slots is provided. In summary, in the application, a fixture for a tapping and drilling dual-purpose machine comprises a placing table, an installation seat, a switching block, a fastener, a movable clamping part and a threaded rod. The application is used in the process of firstly placing a workpiece on the top surface of a placing seat between a movable clamping part and a fixed clamping part, then enabling the movable clamping part and the fixed clamping part to clamp the workpiece, then moving the mounting seat relative to the placing table along a first horizontal direction and a second horizontal direction, adjusting the position, and finally screwing a fastener to relatively fix the mounting seat on the placing table. The t