CN214026500U

CN214026500U - Graphite electrode processing frock

Info

Publication number: CN214026500U
Application number: CN202022732672.5U
Authority: CN
Inventors: 贾占羊; 于涛; 张明
Original assignee: Rongcheng Hongchang Mould Co ltd
Current assignee: Rongcheng Hongchang Mould Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-08-24
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a graphite electrode processing frock, it includes the frock body, sets up anchor clamps on the frock body and set up the frock locating piece that is used for fixing the frock body on the lathe on the frock body, be provided with the constant head tank that is used for installing the frock locating piece on the frock body and be used for sectional fixture's mount table, this frock can be with the graphite electrode pinpoint of treating processing to the processing machine tool on, avoided the staff to carry out repeated calibration alignment, reduced staff's work load, can increase the degree of accuracy of graphite electrode processing simultaneously, reduce the production of wastrel to manufacturing cost has been reduced, has improved production efficiency.

Description

Graphite electrode processing frock

Technical Field

The utility model belongs to the technical field of graphite electrode production and processing, specifically speaking relates to graphite electrode processing frock.

Background

The graphite electrode course of working need use the lathe to process, among the prior art, directly fixes relevant anchor clamps on the lathe, then will wait to process graphite electrode centre gripping and process on mounting fixture, whole course of working need carry out the alignment repeatedly to the anchor clamps, not only wastes time and energy, and greatly reduced production efficiency.

Accordingly, further developments and improvements are still needed in the art.

SUMMERY OF THE UTILITY MODEL

Aiming at various defects in the prior art, in order to solve the problems, the graphite electrode machining tool is provided, and the tool can be directly positioned, so that alignment is avoided, and the production efficiency is increased.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a graphite electrode processing frock, its includes the frock body, set up anchor clamps on the frock body, and set up the frock locating piece that is used for fixing the frock body on the lathe on the frock body, be provided with the constant head tank that is used for installing the frock locating piece on the frock body and be used for the mount table of sectional fixture.

Preferably, the tool body is arranged to be a cuboid, and the positioning groove is formed in the edge of the tool body.

Preferably, the locating slot sets up to T type groove, and the corresponding locating slot of frock locating piece sets up to the T type.

Preferably, the lower end face of the tool positioning block protrudes out of the lower end face of the tool body, the upper end face of the tool positioning block is flush with the upper end face of the tool body, and a vertical bolt hole penetrating through the tool positioning block is formed in the tool positioning block.

Preferably, the locating grooves are arranged in two numbers, and the two locating grooves are symmetrically arranged along the axis of the tool body.

Preferably, the four corners of the upper end face of the tool body are provided with a yielding groove for containing a machine tool pressing plate, and the tool body is combined with the machine tool pressing plate through the yielding groove and is fixed on the machine tool.

Preferably, the mounting table is cylindrical, and a plurality of positioning holes which are distributed annularly and a plurality of clamp positioning columns which are symmetrically distributed corresponding to the axis of the mounting table are arranged on the mounting table.

Preferably, the number of the positioning holes is 6, the number of the fixture positioning columns is 2, and the 6 positioning holes are uniformly distributed among the 2 fixture positioning columns.

Preferably, the clamp is a 3R clamp, the 3R clamp is connected to the positioning hole of the mounting table through a bolt, and the 3R clamp is positioned through the clamp positioning column.

Has the advantages that:

the utility model provides a graphite electrode processing frock, this frock can be with the graphite electrode pinpoint of treating processing to the processing machine tool on, avoided the staff to carry out repeated calibration alignment, reduce staff's work load, can increase the degree of accuracy of graphite electrode processing simultaneously, reduce the production of wastrel to reduce manufacturing cost, improved production efficiency.

Drawings

Fig. 1 is a schematic structural view of a graphite electrode processing tool according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a tool body in a graphite electrode machining tool according to an embodiment of the present invention;

in the drawings: 100 tool bodies, 110 positioning grooves, 120 mounting tables, 121 positioning holes, 122 positioning columns, 130 yielding grooves, 200 clamps, 300 tool positioning blocks and 310 bolt holes.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following description, together with the drawings of the present invention, clearly and completely describes the technical solution of the present invention, and based on the embodiments in the present application, other similar embodiments obtained by those skilled in the art without creative efforts shall all belong to the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustration and not for limitation of the present invention.

The utility model provides a graphite electrode processing frock, as shown in fig. 1, 2, it includes frock body 100, sets up anchor clamps 200 on frock body 100, and sets up the frock locating piece 300 that is used for fixing frock body 100 on the lathe on frock body 100, be provided with the constant head tank 110 that is used for installing frock locating piece 300 on frock body 100, and be used for installing fixture 200's mount table 120.

Specifically, the tool body 100 is a cuboid, and the positioning groove 110 is formed in the edge of the tool body 100.

Specifically, the positioning groove 110 is a T-shaped groove, and the tooling positioning block 300 is T-shaped and corresponds to the positioning groove 110.

Specifically, the end face under the tool locating block 300 protrudes out of the lower end face of the tool body 100, the upper end face of the tool locating block 300 is flush with the upper end face of the tool body 100, a vertical bolt hole 310 penetrating through the tool locating block 300 is formed in the tool locating block 300, the lower end face of the tool locating block 300 can be clamped on a machine tool, and accurate positioning of the tool body 100 on the machine tool can be achieved through the locating block.

Specifically, the number of the positioning grooves 110 is two, and the two positioning grooves 110 are symmetrically arranged along the axis of the tool body 100.

In a preferred embodiment, an arc-shaped space is formed in one side, close to the mounting table 120, of the positioning groove 110, and the tool positioning block 300 can be conveniently separated from the tool body through the arc-shaped space, so that the problem that the whole machining tool is difficult to take out of a machine tool after the graphite electrode is machined is solved, and extra workload of workers is increased.

Specifically, be provided with the groove 130 of stepping down that is used for holding the machine tool clamp plate on the four corners of frock body 100 up end, make frock body 100 and machine tool clamp plate combine through the groove 130 of stepping down, fix on the lathe, through the combined action of the location frock piece that sets up on constant head tank 110 and the groove 130 of stepping down, make whole frock body 100 pinpoint on the lathe.

Specifically, the mounting table 120 is configured to be cylindrical, and a plurality of positioning holes 121 distributed annularly and a plurality of positioning posts 122 of the fixture 200 distributed symmetrically corresponding to the axis of the mounting table 120 are disposed on the mounting table 120.

Specifically, the locating hole 121 sets up to 6, anchor clamps 200 reference column 122 sets up to 2, and 6 locating holes 121 evenly distributed are between 2 anchor clamps 200 reference column 122, realize through the locating piece that frock body 100 passes through bolted connection with anchor clamps 200, realize the accurate location to anchor clamps 200 through 2 reference columns 122, the inaccurate condition in location that appears connecting angle skew and cause when avoiding anchor clamps 200 to be connected with frock body 100.

Specifically, the fixture 200 is a 3R fixture, the 3R fixture is connected to the positioning hole 121 of the mounting table 120 through a bolt, and the fixture positioning column 122 is used for positioning the 3R fixture.

The utility model provides a graphite electrode processing frock, concrete application method is as follows: the 3R jig 200 is aligned with the positioning posts 122 of the mounting table 120 for positioning, and then the 3R jig 200 is mounted on the mounting table 120 by bolts, which pass through the positioning holes 121 on the mounting table 120, then, the tool body 100 and the clamp 200 are placed on the machine tool, and by inserting the tool positioning block 300 into the positioning groove 110, and the lower end surface of the tool positioning block 300 is clamped at the corresponding position of the machine tool, so that the tool is accurately positioned on the machine tool, then the tool is connected to the machine tool through the bolt holes 310 arranged on the tool positioning block 300 by bolts, because the tool positioning blocks 300 are arranged on both sides of the tool body 100, the tool body cannot be separated, then press the lathe clamp plate on frock body 100, the four corners joint of lathe clamp plate realizes its accurate positioning in the groove 130 of stepping down of frock body 100, and has avoided the condition that slight movement appears in its course of working.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the scope of the invention, i.e. the present invention is intended to cover all equivalent variations and modifications within the scope of the present invention.

Claims

1. The utility model provides a graphite electrode processing frock which characterized in that, includes the frock body, sets up anchor clamps on the frock body, and sets up the frock locating piece that is used for fixing the frock body on the lathe on the frock body, be provided with the constant head tank that is used for installing the frock locating piece on the frock body and be used for sectional fixture's mount table.

2. The graphite electrode machining tool according to claim 1, wherein the tool body is a cuboid, and the positioning groove is formed in the edge of the tool body.

3. The graphite electrode machining tool according to claim 2, wherein the positioning grooves are T-shaped, and the positioning grooves corresponding to the tool positioning blocks are T-shaped.

4. The graphite electrode machining tool according to claim 3, wherein the positioning groove corresponding to the tool positioning block is T-shaped, the lower end face of the tool positioning block protrudes out of the lower end face of the tool body, the upper end face of the tool positioning block is flush with the upper end face of the tool body, and a bolt hole vertically penetrating through the tool positioning block is formed in the tool positioning block.

5. The graphite electrode machining tool according to claim 2, wherein the number of the positioning grooves is two, and the two positioning grooves are symmetrically arranged along the axis of the tool body.

6. The graphite electrode machining tool according to claim 2, wherein the tool body is provided with abdicating grooves for accommodating a machine tool pressing plate at four corners of the upper end surface of the tool body, and the tool body is combined with the machine tool pressing plate through the abdicating grooves and fixed on the machine tool.

7. The graphite electrode machining tool according to claim 1, wherein the mounting table is cylindrical, and a plurality of positioning holes which are distributed annularly and a plurality of clamp positioning columns which are symmetrically distributed corresponding to the axis of the mounting table are arranged on the mounting table.

8. The graphite electrode machining tool according to claim 7, wherein the number of the positioning holes is 6, the number of the fixture positioning columns is 2, and the 6 positioning holes are evenly distributed among the 2 fixture positioning columns.

9. The graphite electrode machining tool of claim 1, wherein the clamp is a 3R clamp, the 3R clamp is connected to a positioning hole of the mounting table through a bolt, and the 3R clamp is positioned through a clamp positioning column.