CN217475413U

CN217475413U - Positioning tool for machining electrode by slow-speed wire

Info

Publication number: CN217475413U
Application number: CN202221492632.0U
Authority: CN
Inventors: 法文波; 崔少值; 熊娜娜
Original assignee: Henan Youpu Sealing Technology Co ltd
Current assignee: Henan Youpu Sealing Technology Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-23
Anticipated expiration: 2032-06-15

Abstract

The utility model provides a walk a location frock for processing electrode slowly, includes the brace table, is equipped with locking mechanism on the brace table, and the top of brace table is equipped with the fixing base, and one side of fixing base is equipped with 3R positioning fixture, and one side of 3R positioning fixture is equipped with the 3R spacer, and the other end of 3R spacer is fixed with the vice, and the outer end of vice can be dismantled fixedly and remain the positive pole piece of processing. Locking mechanism includes the clamp plate that a plurality of level set up, and the guiding hole of vertical setting is seted up to the one end of clamp plate, and sliding connection has the guide bar of vertical setting in the guiding hole, and the bottom mounting of guide bar is on the top of a supporting bench, and fixed through hole has been seted up to the top middle department of clamp plate, and the fixed through hole endotheca is equipped with the tightening bolt of vertical setting, sets up the screw hole that sets up with tightening bolt one-to-one on the supporting bench of tightening bolt below, and the lower extreme threaded connection of tightening bolt is in the screw hole. The utility model discloses simple structure, convenient to use has improved workman's work efficiency.

Description

Positioning tool for machining electrode by slow-speed wire

Technical Field

The utility model belongs to the technical field of electrode machining, especially, relate to a walk a location frock for processing electrode slowly.

Background

The electrode processing process usually needs to be positioned, so that the electrode is stable and then processed, if a graphite electrode joint is processed, if the position of the electrode is unstable, the electrode is displaced, and the electrode is easily damaged during processing, in the current electrode processing, the electrode is clamped by a positioning tool shown in the attached drawing 1 of the specification, a base 1 in the drawing 1 is detachably fixed on a lathe, an adjusting block 11 is detachably fixed at the end part of the base 1, a movable clamping block 12 is arranged on the adjusting block 11, the position of the clamping block 12 is adjusted by a clamping mechanism 13, a vice 7 and a 3R positioning sheet 6 fixed with an electrode block 8 are fixed between the adjusting block 11 and the clamping block 12, the position of a cutter in the XYZ axis direction needs to be adjusted again when the electrode block 8 is replaced every time, the operation is troublesome, a large amount of time of workers is wasted, and the production efficiency is low, therefore, the existing electrode block positioning tool is unreasonable in structure and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a positioning tool for slow-moving wire processing electrode, which comprises a supporting platform horizontally arranged, wherein the supporting platform plays a supporting role, a locking mechanism is arranged on the supporting platform, the locking mechanism comprises a plurality of pressing plates horizontally arranged, the pressing plates are in a long strip shape, one end of each pressing plate is provided with a vertically arranged guide hole, the guide holes play a guiding role, a vertically arranged guide rod is slidably connected in each guide hole, the pressing plates can vertically move up and down along the guide rods, the bottom ends of the guide rods are fixed at the top end of the supporting platform, a fixing through hole is arranged in the middle of the top end of each pressing plate, a vertically arranged tightening bolt is sleeved in each fixing through hole, the outer diameter of each tightening bolt is smaller than the diameter of each fixing through hole, and the top diameter of each tightening bolt is larger than the diameter of each fixing through hole, set up the screw hole that sets up with tightening bolt one-to-one on the brace table of tightening bolt below, the lower extreme threaded connection of tightening bolt is downthehole at the screw, and the clockwise rotation tightening bolt, the upper end of tightening bolt extrudees the clamp plate downwards, and the clamp plate is along the vertical downstream of guide bar. A fixed seat is arranged above the supporting table, the fixed seat plays a role in supporting and fixing, the fixed seat is detachably fixed at the top end of the supporting table through a locking mechanism, a pressing plate downwards extrudes the fixed seat to fix the fixed seat, one side of the fixed seat is provided with a 3R positioning clamp (the 3R positioning clamp is the prior art and can be detachably clamped and fixed with a 3R positioning sheet), the fixed seat is provided with a threaded hole corresponding to the 3R positioning clamp, the 3R positioning clamp is detachably fixed on the fixed seat through a fixing bolt, one side of the 3R positioning clamp is provided with a 3R positioning sheet, one end of the 3R positioning sheet is detachably and fixedly connected with the 3R positioning clamp, the other end of the 3R positioning sheet is fixed with a vice, the outer end of the 3R positioning sheet is detachably fixed with an anode block to be processed, (the 3R positioning sheet is the prior art, one end of the 3R positioning clamp can be detachably clamped and fixed, the other end is fixed with the vice).

Preferably, the fixing through holes are strip-shaped and arranged along the central line of the pressure plate.

Preferably, the fixing base is T-shaped, and the pressing plates are arranged on two sides of the fixing base.

Preferably, at least two pressure plates are arranged on two sides of the fixed seat.

The scheme has the following advantages:

the locking mechanism is arranged, the locking mechanism adjusts the height of the pressing plate through the tightening bolt, and the pressing plate presses the fixed seat downwards, so that the fixed seat is conveniently fixed on the supporting table and is convenient to disassemble and assemble; the 3R positioning clamp is detachably fixed on the fixed seat through a fixing bolt and is matched with the 3R positioning sheet for use, so that the top surface position of the anode block and the axial position of the anode block along the 3R positioning clamp can be positioned, and the positions of the anode block in the Y-axis direction and the Z-axis direction can be determined; the arrangement of the vice realizes the clamping fixation of the anode block.

Drawings

FIG. 1 is a schematic structural view of a conventional anode positioning tool;

fig. 2 is a schematic perspective view of the first embodiment of the present invention;

fig. 3 is a schematic diagram of a three-dimensional structure of the present invention.

Reference numerals: 1. a base; 11. an adjusting block; 12. a clamping block; 13. a clamping mechanism; 2. a support table; 3. a locking mechanism; 31. pressing a plate; 32. a guide rod; 33. a fixing through hole; 34. tightening the bolt; 4. a fixed seat; 41. fixing the bolt; 5. 3R positioning clamp; 6. 3R locating plate; 7. a vise; 8. an anode block.

Detailed Description

As shown in FIGS. 1-3, a positioning tool for a slow-moving wire machining electrode comprises a supporting table 2 which is horizontally arranged, the supporting table 2 plays a supporting role, a locking mechanism 3 is arranged on the supporting table 2, the locking mechanism 3 comprises a plurality of pressing plates 31 which are horizontally arranged, the pressing plates 31 are in a strip shape, one ends of the pressing plates 31 are provided with vertically arranged guide holes which play a guiding role, guide rods 32 which are vertically arranged are slidably connected in the guide holes, the pressing plates 31 can vertically move up and down along the guide rods 32, the bottom ends of the guide rods 32 are fixed at the top end of the supporting table 2, fixing through holes 33 are arranged in the middle of the top ends of the pressing plates 31, vertically arranged tightening bolts 34 are sleeved in the fixing through holes 33, the outer diameter of the tightening bolts 34 is smaller than the diameter of the fixing through holes 33, the top end diameter of the tightening bolts 34 is larger than the diameter of the fixing through holes 33, threaded holes which are arranged in one-to-one correspondence with the tightening bolts 34 are arranged on the supporting table 2 below the tightening bolts 34, the lower end of the tightening bolt 34 is screwed into the threaded hole, the tightening bolt 34 is rotated clockwise, the upper end of the tightening bolt 34 presses the pressing plate 31 downwards, and the pressing plate 31 moves vertically downwards along the guide rod 32. A fixing seat 4 is arranged above the supporting table 2, the fixing seat 4 plays a role in supporting and fixing, the fixing seat 4 is detachably fixed at the top end of the supporting table 2 through a locking mechanism 3, a pressing plate 31 downwards extrudes the fixing seat 4 to fix the fixing seat 4, one side of the fixing seat 4 is provided with a 3R positioning clamp 5 (the 3R positioning clamp 5 is the prior art and can be detachably clamped and fixed with a 3R positioning sheet 6), the fixing seat 4 is provided with a threaded hole corresponding to the 3R positioning clamp 5, the 3R positioning clamp 5 is detachably fixed on the fixing seat 4 through a fixing bolt 41, one side of the 3R positioning clamp 5 is provided with a 3R positioning sheet 6, one end of the 3R positioning sheet 6 is detachably and fixedly connected with the 3R positioning clamp 5, the other end of the 3R positioning sheet 6 is fixed with a vice 7, and the outer end of the vice 7 is detachably fixed with an anode block 8 to be processed, (3R spacer 6 is prior art, and one end can be dismantled the joint with 3R positioning fixture 5 and fix, and the other end is fixed with vice 7).

Preferably, the fixing through-hole 33 has a bar shape and is disposed along a center line of the pressing plate 31.

Preferably, the fixing base 4 is T-shaped, and the pressing plates 31 are disposed at both sides of the fixing base 4.

Preferably, at least two pressure plates 31 are arranged on both sides of the fixed seat 4.

The use process comprises the following steps:

when the utility model is used, firstly, the fixing seat 4 is placed on the supporting platform 2, then a end cover of the pressing plate 31 is respectively sleeved on the guide rod 32, the tightening bolt 34 is rotated clockwise, the tightening bolt 34 moves vertically downwards, the tightening bolt 34 extrudes the pressing plate 31 downwards, the pressing plate 31 applies vertical downward pressure to the fixing seat 4, the fixing seat 4 is extruded on the top end of the supporting platform 2 by the pressing plate 31, then the 3R positioning clamp 5 is detachably fixed on the fixing seat 4 through the fixing bolt 41, then the vice 7 is fixed on the 3R positioning sheet 6, the anode block 8 to be processed is fixed on the vice, finally the 3R positioning sheet 6 is clamped on the 3R positioning clamp 5, because the 3R positioning clamp 5 and the 3R positioning sheet 6 are the existing standard parts, the top surface height of the anode block 8 is certain (the height Z-axis direction) after each time of replacement, the contact surface position of the anode block 8 and the vice 7 is also certain (the Y-axis direction), therefore, when the anode block 8 is machined, the tool is simply set in one direction (X-axis direction) every time a new anode block 8 is replaced and machined.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "horizontal", "vertical", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. The utility model provides a walk a location frock for processing electrode slowly, includes the brace table that the level set up, is equipped with locking mechanism on the brace table, its characterized in that: the top of brace table is equipped with the fixing base, the fixing base passes through locking mechanism and can dismantle the top of fixing at the brace table, one side of fixing base is equipped with 3R positioning fixture, set up the screw hole that corresponds the setting with 3R positioning fixture on the fixing base, 3R positioning fixture can dismantle through fixing bolt and fix on the fixing base, one side of 3R positioning fixture is equipped with the 3R spacer, fixed connection can be dismantled with 3R positioning fixture to the one end of 3R spacer, the other end of 3R spacer is fixed with the vice, the fixed positive pole piece that remains to process of fixing can be dismantled to the outer end of vice.

2. The positioning tool for the slow-speed wire-moving machining electrode according to claim 1, characterized in that: locking mechanism includes the clamp plate that a plurality of level set up, and the guiding hole of vertical setting is seted up to the one end of clamp plate, and sliding connection has the guide bar of vertical setting in the guiding hole, and the bottom mounting of guide bar is on the top of a supporting bench, and fixed through hole has been seted up to the top middle department of clamp plate, and the fixed through hole endotheca is equipped with the tightening bolt of vertical setting, sets up the screw hole that sets up with tightening bolt one-to-one on the supporting bench of tightening bolt below, and the lower extreme threaded connection of tightening bolt is in the screw hole.

3. The positioning tool for the slow-speed wire-moving machining electrode according to claim 2, characterized in that: the fixing through holes are strip-shaped and are arranged along the central line of the pressing plate.

4. The positioning tool for the slow-speed wire-moving machining electrode according to claim 3, characterized in that: the fixing base is T-shaped, and the pressing plates are arranged on two sides of the fixing base.

5. The positioning tool for the slow-speed wire-moving machining electrode according to claim 4, characterized in that: the pressing plates on two sides of the fixing seat are at least two.