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CN-224212764-U - Towed passivation quick clamping fixture

CN224212764UCN 224212764 UCN224212764 UCN 224212764UCN-224212764-U

Abstract

The utility model discloses a dragging type passivation rapid clamping fixture which comprises a fixture body, a sleeve, a cutter and an elbow clamp, wherein the rear end of the cutter is arranged in the sleeve, the sleeve is sleeved in the fixture body, a first clamping opening is formed in the sleeve, a second clamping opening is formed in the fixture body, the elbow clamp is arranged on the fixture body, and a clamping rod body is arranged, when the cutter and the sleeve are inserted into the fixture body, the first clamping opening and the second clamping opening are overlapped, and the lower end of the clamping rod body stretches into and penetrates through the first clamping opening and the second clamping opening to press and hold the cutter for limiting.

Inventors

  • HUANG SHENGLI
  • LIU MING

Assignees

  • 金洲精工科技(昆山)有限公司

Dates

Publication Date
20260508
Application Date
20250731

Claims (6)

  1. 1. The dragging type passivation rapid clamping fixture is characterized by comprising a fixture body, a sleeve, a cutter and an elbow clamp, wherein the rear end of the cutter is arranged in the sleeve, the sleeve is sleeved in the fixture body, a first clamping opening is formed in the sleeve, a second clamping opening is formed in the fixture body, the elbow clamp is arranged on the fixture body and is provided with a clamping rod body, when the cutter and the sleeve are inserted into the fixture body, the first clamping opening and the second clamping opening are overlapped, and the lower end of the clamping rod body stretches into and penetrates through the first clamping opening and the second clamping opening to press and limit the cutter.
  2. 2. A pull-type passive quick clamping fixture as defined in claim 1 wherein a visual window is provided in said fixture body rearward of said second clamping opening.
  3. 3. A pull-type passive quick clamping fixture as defined in claim 1 wherein said clamping bars are secured to said toggle clamps by two sets of nuts and are adjustable in height.
  4. 4. A towed passive quick clamp according to claim 3, wherein said clamp body is provided with four threaded bores, said toggle clamps being mounted in corresponding threaded bores by four sets of fastening screws.
  5. 5. A pull-type passive quick clamping fixture as defined in claim 1 wherein said knife is in a clearance fit connection with said sleeve and said sleeve is in a clearance fit connection with said fixture body.
  6. 6. A pull-type passive quick clamping fixture as defined in claim 1 wherein said toggle clamp is a mechanically fastened workpiece toggle clamp.

Description

Towed passivation quick clamping fixture Technical Field The utility model relates to the technical field of clamps used in the passivation process in the cutter industry, in particular to a dragging type passivation rapid clamping clamp. Background Along with the development of the cutter industry, the cutter needs to be passivated after the processing is finished, most of the adopted dragging type passivation methods are adopted when passivation is carried out, the dragging type passivation used clamp is a three-jaw chuck type clamp, the time is wasted because the dragging type passivation used clamp needs to be manually screwed for a long time when feeding and discharging each time, the whole clamp can not see the internal condition, the cutting edge is possibly broken, the clamp is problematic and can not be maintained after being used for a period of time, and the clamp can only be used as a new clamp, so that the time and the money cost are wasted. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the dragging type passivation rapid clamping fixture, which can rapidly change and hold and position a cutter, saves time and cost, and has the advantages that the condition of the cutter cutting edge extending into the fixture is conveniently observed through a visual window, so that the cutter cutting edge can not collide with the inner wall of the fixture body during installation, the cutter cutting edge can be effectively protected, and great convenience is brought to production and use. In order to solve the technical problems, the technical scheme adopted by the utility model is that the dragging type passivation rapid clamping fixture comprises a fixture body, a sleeve, a cutter and an elbow clamp, wherein the rear end of the cutter is arranged in the sleeve, the sleeve is sleeved in the fixture body, a first clamping opening is formed in the sleeve, a second clamping opening is formed in the fixture body, the elbow clamp is arranged on the fixture body and is provided with a clamping rod body, when the cutter and the sleeve are inserted into the fixture body, the first clamping opening and the second clamping opening are overlapped, and the lower end of the clamping rod body stretches into and penetrates through the first clamping opening and the second clamping opening to press and limit the cutter. In a preferred embodiment of the present utility model, a visual window is disposed on the clamp body at the rear of the second clamping opening. In a preferred embodiment of the present utility model, the clamping rod body is fixed to the elbow clamp by two sets of nuts, and the fixing height can be adjusted. In a preferred embodiment of the present utility model, the clamp body is provided with four threaded holes, and the elbow clamps are installed in the corresponding threaded holes through four groups of fastening screws. In a preferred embodiment of the present utility model, the cutter is in a clearance fit connection with the sleeve, and the sleeve is in a clearance fit connection with the clamp body. In a preferred embodiment of the utility model, the toggle clamp is a mechanically fastened workpiece toggle clamp. The elbow clamp has the advantages that the elbow clamp can be used for rapidly replacing a cutter and pressing, holding and positioning, time and cost are saved, the visual window is convenient for observing the condition of the cutter cutting edge extending into the clamp body, the cutter cutting edge cannot collide with the inner wall of the clamp body during installation, the cutter cutting edge is prevented from being broken, the cutter cutting edge can be effectively protected, and the installation time is saved. Drawings For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein: FIG. 1 is a schematic view of the structure of a towed passivation quick clamping fixture of the present utility model; Fig. 2 is an exploded view of a pull-type passive quick clamping fixture of the present utility model. Detailed Description The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. Referring to fig. 1-2, the utility model relates to a dragging type pa