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Punching clamp

A technology of punching fixture and receiving frame, which is applied in the field of drilling machines, and can solve problems such as easy slipping and deflection of perforating needles, opening of pipe parts, and easy injury of hands, etc.

Pending Publication Date: 2021-06-08
黄吉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a punching jig, which solves the problem that when punching pipes, the punching equipment is used directly to punch the pipes directly, and the operator needs to manually hold the pipe It is time-consuming, laborious and easy to hurt hands. It is very unsafe. During the drilling process, the pipe parts fluctuate slightly, and the perforating needle is easy to slip and deflect on the surface of the pipe parts. , causing the problem of scrapping

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] see Figure 1-2 , the present invention provides a technical solution: a punching jig, comprising a punching jig body 1 composed of a base 2 and a sliding plate 3, the inside of the base 2 slides with the outside of the sliding plate 3, and the inside of the sliding plate 3 is slidingly connected with Puncher, the base 2 includes a receiving frame 21, the inside of the receiving frame 21 is fixedly connected with a locator 22, and the side of the locator 22 away from the receiving frame 21 is fixedly connected with a positioning rod 23, and the inside of the receiving frame 21 is slidingly connected with an extrusion 24, the inside of the receiving frame 21 is slidably connected with the outside of the sliding plate 3 through the slideway, and the internal screw connection of the receiving frame 21 is connected with a rotating block 25, and the bottom of the rotating block 25 runs through the sliding plate 3 and extends to the inside of the slideway. The inside of the f...

Embodiment 2

[0043] see Figure 1-3 , on the basis of Embodiment 1, the present invention provides a technical solution: the squeezer 24 includes a squeeze block 241, the outside of the squeeze block 241 is slidingly connected with the inside of the receiving frame 21 through a rotating bead, and the inside of the receiving frame 21 Filled with hydraulic oil, the inside of the receiving frame 21 is slidably connected with a buoyant block 211 , the right side of the buoyant block 211 is attached to the left side of the extruding block 241 , and the inner wall of the receiving frame 21 is fixedly connected with a magnetic block 212 .

[0044] The left side of the extruding block 241 is fixedly connected with a magnetic strip 242 through a spring group, and a storage cavity 243 is opened inside the extruding block 241 , and an opening and closing valve 244 is threadedly connected to the interior of the extruding block 241 .

[0045] The bottom of the opening and closing valve 244 runs through...

Embodiment 3

[0048] see Figure 1-5 , On the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: the anti-skid device 245 includes a sponge ball 2451, the left side of the sponge ball 2451 communicates with the interior of the storage chamber 243 through an adsorption rod, and the sponge ball 2451 The outer side of the sponge ball 2451 is connected with a sponge strip 2452, and the inside of the sponge ball 2451 is fixedly connected with a rebound bladder 2453.

[0049] The electromagnet 232 includes an electromagnetic rod 2321 , the inside of the electromagnetic rod 2321 is rotatably connected with a protective ball 2322 through a rotating shaft, and the outer side of the protective ball 2322 is fixedly connected with a friction block 2323 .

[0050] The outside of the friction block 2323 is fixedly connected with a pneumatic bag 2324 through an elastic ball, the bottom of the pneumatic bag 2324 is fixedly connected with the inside of the protectiv...

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Abstract

The invention discloses a punching clamp and relates to the technical field of drilling machines. The punching clamp comprises a punching clamp body composed of a base and a sliding plate, the interior of the base is slidably connected with the outer side of the sliding plate, a puncher is slidably connected to the interior of the sliding plate, the base comprises a bearing frame, a positioner is fixedly connected to the interior of the bearing frame; a positioning rod is fixedly connected to the side, away from the bearing frame, of the positioner, an extruder is slidably connected to the interior of the bearing frame, and the interior of the bearing frame is slidably connected with the outer side of the sliding plate through a sliding way. According to the punching clamp, the problems that when pipeline parts are punched, punching equipment is directly used for directly punching the pipeline parts, an operator needs to manually hold the pipeline parts, time and labor are wasted, hands can be hurt, safety is very low, in the punching process, the pipeline parts slightly fluctuate, punching needles are prone to sliding and deviating on the surfaces of the pipeline parts, and when the force is too large, the pipeline parts are punched through and scrapped.

Description

technical field [0001] The invention relates to the technical field of drilling machines, in particular to a drilling jig. Background technique [0002] Drilling machine refers to a machine tool that mainly uses a drill bit to process holes in a workpiece. Generally, the rotation of the drill bit is the main movement, and the axial movement of the drill bit is the feed movement. The drilling machine has a simple structure and relatively low machining accuracy. It can drill through holes and blind holes, replace special tools, expand, countersink, ream or tap. During the machining process, the workpiece does not move, let the tool move, align the center of the tool with the center of the hole, and make the tool rotate (main movement). The characteristic of the drilling machine is that the workpiece is fixed and the tool rotates. [0003] According to Chinese patent CN106926015A, the present invention provides a jig for punching, which belongs to the technical field of punc...

Claims

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Application Information

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IPC IPC(8): B23Q3/00
CPCB23Q3/00B23Q2703/10B23Q2703/04
Inventor 黄吉
Owner 黄吉
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