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CN-224223317-U - Hard alloy processing clamping device capable of being limited

CN224223317UCN 224223317 UCN224223317 UCN 224223317UCN-224223317-U

Abstract

The utility model discloses a limited hard alloy machining clamping device which comprises a base, a supporting seat and a fixed clamping plate, wherein the supporting plate is rotationally connected to the upper end of the base, the supporting seats are respectively arranged on the left side and the right side of the supporting plate in an attached mode, the supporting seats move left and right on the supporting plate, a movable plate for limiting is arranged at the lower end of the supporting seat, circular covers are fixedly connected to the left side and the right side of the supporting plate, and a cooling fan is arranged in each circular cover. This carbide processing clamping device that can restrict is convenient for bear the weight of the carbide of equidimension not, combines the fixed splint to stabilize the centre gripping to the carbide, and the upper end of accessible loading board at the base is rotated, adjusts the processing angle of carbide when processing, combines radiator fan to blow the heat dissipation cooling to the carbide of being processed, prevents that the high temperature of carbide from scalding operating personnel when getting the material.

Inventors

  • LI HAOWEI
  • XIAO YOUJUN

Assignees

  • 成都名钨科技有限责任公司

Dates

Publication Date
20260512
Application Date
20250528

Claims (7)

  1. 1. A limited hard alloy processing clamping device comprises a base (1), a supporting seat (8) and a fixed clamping plate (14); Characterized by further comprising: The bearing plate (2), the upper end at base (1) is connected in the rotation of bearing plate (2), and the laminating of the left and right sides of bearing plate (2) is provided with supporting seat (8), supporting seat (8) are gone on bearing plate (2) and are moved about, and the lower extreme of supporting seat (8) is provided with movable plate (11) that are used for spacing; The bearing plate (2) is fixedly connected with a dome (6) on the left side and the right side, and a cooling fan (7) is arranged in the dome (6).
  2. 2. The limited hard alloy machining clamping device according to claim 1 is characterized in that a fixing sleeve (3) is fixedly connected to the middle of the bearing plate (2), and the fixing sleeve (3) is rotatably connected to the upper end of the base (1).
  3. 3. The limited hard alloy machining clamping device according to claim 2 is characterized in that the fixing sleeve (3) and the base (1) are limited by a fixing bolt (4) penetrating through the front side of the fixing sleeve (3).
  4. 4. The device for processing and clamping the hard alloy capable of being limited according to claim 1, wherein limiting cross bars (5) are fixedly connected to the front side and the rear side of the upper end of the bearing plate (2), the limiting cross bars (5) are respectively inserted into the front side and the rear side of the supporting seat (8), and a left-right sliding structure is formed between the supporting seat (8) and the limiting cross bars (5).
  5. 5. The limited hard alloy machining clamping device according to claim 4, wherein a fixing rod (9) with a T-shaped structure is fixedly connected to the front side and the rear side of the middle of the supporting seat (8), a spring (10) is sleeved on the outer surface of the fixing rod (9), and the movable end of the spring (10) is connected with the movable plate (11); wherein, a vertical sliding structure is formed between the movable plate (11) and the fixed rod (9).
  6. 6. The device of claim 5, wherein the lower end of the movable plate (11) is connected with a lug (12) for positioning in a clamping manner, and the lugs (12) are arranged at equal intervals at the bottom of the bearing plate (2).
  7. 7. The device for machining and clamping the hard alloy which can be limited according to claim 5, wherein the front side and the rear side of the upper end of the supporting seat (8) are respectively connected with a connecting bolt (13) in a threaded manner, the inner sides of the connecting bolts (13) are rotatably connected with a fixed clamping plate (14) used for clamping, and the fixed clamping plate (14) forms a front-rear sliding structure at the upper end of the supporting seat (8).

Description

Hard alloy processing clamping device capable of being limited Technical Field The utility model relates to the technical field related to hard alloy processing, in particular to a limited hard alloy processing clamping device. Background Cemented carbide refers to an alloy material made of a hard compound of refractory metal and a binding metal through a powder metallurgy process, has the characteristics of high hardness, high wear resistance, good strength and toughness, heat resistance, corrosion resistance and the like, is widely used for processing various cutters such as turning tools, milling cutters, planing tools, drills and the like, and is required to be clamped and positioned by means of a clamping device in the production and processing process of the cemented carbide; Such as publication number CN219113855U, a cemented carbide machining clamping device is disclosed. A hard alloy machining clamping device comprises a mounting box, a placing box and a mounting plate, wherein the placing box is fixedly mounted in the middle of the top of the mounting box, and one side of the placing box is fixedly provided with the mounting plate. The utility model provides a hard alloy processing clamping device, which is characterized in that two limiting devices are used for limiting a first hard alloy and a second hard alloy at the bottommost part in a blanking cavity respectively, when the bottommost hard alloy needs to fall, the limiting devices are separated from limiting the bottommost hard alloy, the bottommost hard alloy falls, then the limiting devices return to the interior of the blanking cavity, the limiting devices at the top move leftwards, so that the top hard alloy falls to the top of the limiting devices at the bottommost part, the limiting devices at the top are inserted into the bottom of the second hard alloy at the bottom again, and the upper hard alloy is limited, so that only one hard alloy falls each time when falling; However, in the prior art, hard alloys with different sizes are inconvenient to stably clamp, the angles of the hard alloys are mostly fixed during processing, the angles of the hard alloys are inconvenient to adjust, the hard alloys are sometimes high in temperature during processing, heat dissipation treatment is inconvenient and rapid, scalding is easy to occur during processing and workpiece taking, and for example, the problems exist in the comparison patents listed above; For this purpose we propose a limited cemented carbide machining clamping device to solve the above mentioned problems. Disclosure of utility model The utility model aims to provide a limited hard alloy machining clamping device, which solves the problems that hard alloy with different sizes is inconvenient to stably clamp, the angle of the hard alloy is mostly fixed during machining, the angle of the hard alloy is inconvenient to adjust, the temperature of the hard alloy is sometimes higher during machining, heat dissipation treatment is inconvenient and rapid to perform, and scalding is easy to occur when machining a workpiece. In order to achieve the aim, the utility model provides the technical scheme that the limitable hard alloy processing clamping device comprises a base, a supporting seat and a fixed clamping plate; Further comprises: The bearing plate is rotationally connected to the upper end of the base, supporting seats are respectively arranged on the left side and the right side of the bearing plate in a laminating mode, the supporting seats move left and right on the bearing plate, and a movable plate for limiting is arranged at the lower end of the supporting seats; The left side and the right side of the bearing plate are fixedly connected with circular covers, and a cooling fan is arranged in each circular cover. Preferably, the middle part fixedly connected with fixed cover of loading board, and fixed cover rotates the upper end of connecting at the base. Preferably, the fixing sleeve and the base are limited by a fixing bolt penetrating through the front side of the fixing sleeve. Preferably, the front side and the rear side of the upper end of the bearing plate are fixedly connected with limiting cross bars, the limiting cross bars are respectively inserted into the front side and the rear side of the supporting seat, and a left-right sliding structure is formed between the supporting seat and the limiting cross bars. Preferably, the front side and the rear side of the middle part of the supporting seat are fixedly connected with a fixing rod in a T-shaped structure, the outer surface of the fixing rod is sleeved with a spring, and the movable end of the spring is connected with the movable plate; wherein, constitute the vertical sliding structure between fly leaf and the dead lever. Preferably, the lower end of the movable plate is connected with a lug for positioning in a clamping way, and the lugs are arranged at the bottom of the bearing plate at equal intervals. Preferably,