CN106826297B - CPU pin part machining tool - Google Patents

CPU pin part machining tool Download PDF

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Publication number
CN106826297B
CN106826297B CN201710195507.0A CN201710195507A CN106826297B CN 106826297 B CN106826297 B CN 106826297B CN 201710195507 A CN201710195507 A CN 201710195507A CN 106826297 B CN106826297 B CN 106826297B
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China
Prior art keywords
positioning
groove
tool
tool table
pin
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CN201710195507.0A
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CN106826297A (en
Inventor
雷超
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Changshu Zhaoheng Zhongli Precision Machinery Co ltd
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Suzhou Zhaofeng Pml Precision Mechanism Ltd
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Priority to CN201710195507.0A priority Critical patent/CN106826297B/en
Publication of CN106826297A publication Critical patent/CN106826297A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/061—Work-clamping means adapted for holding a plurality of workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06—Work-clamping means
    • B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jigs For Machine Tools (AREA)

Abstract

The CPU pin part machining tool comprises a tool table, a positioning groove, a pressing plate, a pressing bolt and a positioning hole, wherein the positioning groove is located on the side of the tool table and matched with the shape of a machined part, the pressing plate is located on the side of the positioning groove and located on the tool table, the pressing bolt penetrates through the pressing plate and extends onto the tool table to be matched with the tool table in a threaded mode, the positioning hole is located on the two side faces of the tool table and penetrates through the tool table and is matched with a rotating central shaft of equipment, and the CPU pin part machining tool provided by the invention can position the machined part on the tool table through point positioning and clamp the machined part in machining equipment through the tool table, so that the equipment can machine a plurality of machining faces of product parts for times and rotate around a machining center of the equipment at the same time, can clamp a plurality of parts for times, improves machining efficiency while guaranteeing machining precision, and provides a machining scheme for machining of high-precision and small-size parts.

Description

CPU pin part machining tool
Technical Field
The invention relates to processing tools, in particular to a processing tool for CPU pin parts.
Background
As shown in fig. 1, the CPU pin component has a small volume and a complex structure, a plurality of bosses exist on the surface, the precision requirement of the machined surface to be machined is high, the action tolerance reaches 0.01mm, the CPU pin component is difficult to guarantee on a common machine tool, and meanwhile, the CPU pin component cannot be clamped on the machine tool, so that the machining of the whole component is very difficult for manufacturers, and the machining cost of the component is directly influenced.
Disclosure of Invention
The technical problem to be solved by the invention is to provide types of CPU pin part processing tools, so that parts can be positioned and clamped on equipment, a plurality of products can be clamped for times of processing, the quality of the parts is ensured, and the production efficiency can be improved.
In order to solve the technical problems, the CPU pin part machining tools comprise tool tables, positioning grooves, compression plates, compression bolts and positioning holes, wherein the positioning grooves are located on the side of the tool tables and matched with the shapes of parts to be machined, the compression plates are located on the side of the positioning grooves and located on the tool tables, the compression bolts penetrate through the compression plates and extend to the tool tables and are in threaded fit with the tool tables, and the positioning holes are located on the two side faces of the tool tables, penetrate through the tool tables and are matched with a rotating central shaft of equipment.
, setting no less than tool tables.
, the number of the positioning holes is not less than six, three pairs of the positioning holes are symmetrically distributed on two sides of the tooling table, and the three positioning holes are uniformly distributed on the same side of the tooling table.
, the positioning grooves, the pressing plates and the pressing bolts correspond to each other, are not less than and are uniformly distributed on the side of the tooling table.
, the positioning groove, the pressure plate and the pressure bolt are arranged on two side edges of the tooling table and are symmetrically distributed relative to the center of the tooling table.
, the positioning groove comprises a positioning concave table, a pin groove, a right-angle hole, a side wall groove and a positioning ball groove, the positioning concave table is positioned in the positioning groove, matched with a boss of a product part and lower than the upper surface of the tool table, the side wall groove is positioned on two sides of the positioning concave table, positioned on the side surface of the tool table and recessed on the side surface of the tool table, the pin groove is positioned on the upper surface of the tool table and connected with the positioning concave table, the right-angle hole is positioned at the intersection of the pin groove and the positioning concave table, penetrates through the pin groove and is perpendicular to the upper surface of the tool table, and the positioning ball groove is positioned on the side of the right-angle hole, corresponds to the positioning concave table and is perpendicular to the upper surface of the tool table.
, two side wall grooves are symmetrically distributed on two sides of the positioning concave table and connected with the positioning concave table.
, the pin groove is provided with a yielding groove, the depth of the yielding groove is deeper than the pin groove, and the yielding groove is positioned at the end of the pin groove and connected with the pin groove.
, a positioning ball is arranged in the positioning ball groove, the positioning ball is clamped in the positioning ball groove, the side facing the positioning concave table is exposed, and the positioning ball is abutted against the side of the processed part.
, the compacting plate is in a plate shape and is provided with a small end and a large end, the small end is positioned at the end of the compacting plate and extends towards the lower part of the compacting plate to be abutted against the processed part, the large end is positioned at the other end of the compacting plate and is opposite to the small end, extends towards the lower part of the compacting plate and is abutted against the upper surface of the tooling table, the height of the small end is lower than that of the large end, and the small end and the large end are in trapezoidal transition.
Compared with the prior art, the types of CPU pin part processing tools provided by the invention position the processed parts on the tool table through point positioning, and then clamp and arrange the processed parts in the processing equipment through the tool table, so that the equipment can process several processing surfaces of product parts times, and simultaneously rotate around the processing center of the equipment, a plurality of parts can be clamped times, the processing efficiency is improved while the processing precision is ensured, and an efficient processing scheme is provided for processing high-precision small-size parts.
Drawings
Fig. 1 shows a schematic view of the structure of a part to be machined according to the present invention.
Fig. 2 shows a front view of the invention.
Fig. 3 shows a schematic perspective view of the present invention.
Wherein: 1. the tool comprises a tool table, 2 parts of a pressing plate, 3 parts of a positioning groove, 4 parts of a pressing bolt, 5 parts of a positioning hole, 6 parts of a positioning concave table, 7 parts of a side wall groove, 8 parts of a positioning ball groove, 9 parts of a pin groove, 10 parts of a yielding groove, 11 parts of a right-angle hole, 12 parts of a small end, 13 parts of a large end and 14 parts of a positioning ball.
Detailed Description
As shown in the figure, CPU pin part machining tools comprise a tool table 1, and further comprise a positioning groove 3, a pressing plate 2, a pressing bolt 4 and a positioning hole 5, wherein the positioning groove 3 is located on the side of the tool table 1 and matched with the shape of a part to be machined and used for positioning the part to be machined, the pressing plate 2 is located on the side of the positioning groove 3 and located on the tool table 1 and used for clamping the part to be machined, the pressing bolt 4 penetrates through the pressing plate 2 and extends to the tool table 1 and is in threaded fit with the tool table 1 and used for pressing the pressing plate 2, and the positioning holes 5 are located on the two side faces of the tool table 1, penetrate through the tool table 1 and are matched with a device rotation center shaft and used for directly installing the whole tool on a device and can freely rotate on the device rotation center.
, the tooling table 1 is not less than , can be directly replaced, and improves the working efficiency.
, the number of the positioning holes 5 is not less than six, three pairs of positioning holes are symmetrically distributed on two sides of the tool table 1, the three positioning holes 5 are uniformly distributed on the same side of the tool table 1, and the tool table 1 is guaranteed to be stressed uniformly after being installed.
, the positioning groove 3, the pressing plate 2 and the pressing bolt 4 correspond to each other, are not less than and are uniformly distributed on the side of the tooling table 1, are used for clamping a plurality of machined parts and can be machined simultaneously.
, the positioning grooves 3, the pressure plates 2 and the pressure bolts 4 are arranged on two side edges of the tooling table 1, and are symmetrically distributed relative to the center of the tooling table 1, and the two sides of the tooling table 1 can turn over the machined part on the other side to continue machining when rotating.
, the positioning groove 3 comprises a positioning concave table 6, pin grooves 9, right-angle holes 11, side wall grooves 7 and a positioning ball groove 8, the positioning concave table 6 is located inside the positioning groove 3, is matched with a boss of a product part and is lower than the upper surface of the tool table 1, and is used for being matched with the boss surface of the processed part to be used as a base surface for positioning, the side wall grooves 7 are located on two sides of the positioning concave table 6, are located on the side surface of the tool table 1 and are sunken on the side surface of the tool table 1 to provide a processing space for a cutter during processing and facilitate processing of the positioning concave table 6, the pin grooves 9 are located on the upper surface of the tool table 1, are connected with the positioning concave table 6 to place pin parts extending out of the processed part, the right-angle holes 11 are located at the intersection of the pin grooves 9 and the positioning concave table 6, penetrate through the pin grooves 9, are perpendicular to the upper surface of the tool table 1, are used for providing a space for providing a right-angle interference for the processed part, and are located on the positioning concave table 84 and are used for preventing the workpiece from being damaged when the positioning concave table 6 and the positioning concave groove 84 is pressed and is vertical to the processing ball groove.
, two side wall grooves 7 are symmetrically distributed on two sides of the positioning concave table 6 and connected with the positioning concave table 6 to provide processing space for two side surfaces of the processed part.
, the pin groove 9 is provided with a yielding groove 10, the depth of the yielding groove 10 is larger than that of the pin groove 9, and the yielding groove 10 is located at the end of the pin groove 9 and connected with the pin groove 9 for providing space for the boss at the pin of the processed part.
, a positioning ball 14 is arranged in the positioning ball groove 8, the positioning ball 14 is clamped in the positioning ball groove 8, the side facing the positioning concave table 6 is exposed and is abutted against the side of the processed part, when the processed part is placed in the positioning groove 3, the position is determined by abutting against the positioning concave table 6 and the positioning ball 14, and the position of the processed part with a complex shape is determined by point positioning.
, the pressing plate 2 is in a plate shape and is provided with a small end 12 and a large end 13, the small end 12 is located at the end of the pressing plate 2, extends towards the lower part of the pressing plate 2, is abutted to the part to be processed and is used for pressing on the part to be processed, the large end 13 is located at the other end of the pressing plate 2, is opposite to the small end 12, extends towards the lower part of the pressing plate 2 and is abutted to the upper surface of the tooling table 1 and is used for pressing on the tooling table 1, the small end 12 is lower than the large end 13 in height, the small end 12 and the large end 13 are in trapezoid transition, and when the pressing bolt 4 presses, the part to be processed and the upper surface of the tooling table 1 are pressed through the height difference between the small end 12 and the large end 13 so as to press the part to be processed.
During the use, will now location ball 14 pack into location ball groove 8 in, place the machined part, with location concave station 6 and location ball 14 inconsistent, the rethread pressure strip 2 and housing bolt 4 compress tightly the machined part, will be whole frock platform 1 install on the equipment rotation axis, process, will treat to process after accomplishing frock platform 1 take out, install new clamping good the machined part frock platform 1, repeated processing, so both can improve machining efficiency and can guarantee the machining precision again.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all the modifications and equivalent substitutions should be covered by the claims of the present invention.

Claims (4)

  1. The machining tool for CPU pin parts is characterized by comprising a tool table, a positioning groove, a pressing plate, a pressing bolt and a positioning hole, wherein the positioning groove is positioned on the side of the tool table and matched with the appearance of a part to be machined;
    the positioning groove comprises a positioning concave table, pin grooves, right-angle holes, side wall grooves and positioning ball grooves, the positioning concave table is located inside the positioning groove, matched with a boss of a product part and lower than the upper surface of the tool table, the side wall grooves are located on two sides of the positioning concave table, located on the side surface of the tool table and recessed on the side surface of the tool table, the pin grooves are located on the upper surface of the tool table and connected with the positioning concave table, the right-angle holes are located at the intersection of the pin grooves and the positioning concave table, penetrate through the pin grooves and are perpendicular to the upper surface of the tool table, the positioning ball grooves are located on sides of the right-angle holes and correspond to the positioning concave table and are perpendicular to the upper surface of the tool table, or more tool tables are arranged, at least six positioning holes are symmetrically distributed on two sides of the tool table, and three pairs are uniformly distributed on the same side of the tool table.
  2. 2. The CPU pin part processing tools of claim 1, wherein the positioning slots, the pressure strip and the pressure bolts are provided with at least corresponding to each other and evenly distributed on the side of the tool table.
  3. 3. The kinds of CPU pin parts machining frock of claim 1, wherein the constant head tank, pressure strip and housing bolts that are provided with on the both sides of frock platform, relative to frock platform central symmetry distribute.
  4. 4. The types of CPU pin part processing tools as claimed in claim 1, wherein two side wall grooves are symmetrically distributed on two sides of the positioning concave table and connected with the positioning concave table, the pin groove is provided with a relief groove, the depth of the relief groove is deeper than that of the pin groove, the relief groove is positioned at the end of the pin groove and connected with the pin groove, the positioning ball is arranged in the positioning ball groove and clamped in the positioning ball groove, the positioning ball is exposed towards the side of the positioning concave table and abuts against the side of the processed part, the pressing plate is in a plate shape and provided with a small end and a large end, the small end is positioned at the end of the pressing plate and extends towards the lower part of the pressing plate and abuts against the processed part, the large end is positioned at the other end of the pressing plate and is opposite to the small end and extends towards the lower part of the pressing plate and abuts against the upper surface of the tool table, and the height of the small end is lower than that of the trapezoidal end and the large end.
CN201710195507.0A 2017-03-29 2017-03-29 CPU pin part machining tool Active CN106826297B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710195507.0A CN106826297B (en) 2017-03-29 2017-03-29 CPU pin part machining tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710195507.0A CN106826297B (en) 2017-03-29 2017-03-29 CPU pin part machining tool

Publications (2)

Publication Number Publication Date
CN106826297A CN106826297A (en) 2017-06-13
CN106826297B true CN106826297B (en) 2020-01-31

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Application Number Title Priority Date Filing Date
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Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3877181A (en) * 1974-02-06 1975-04-15 Litton Industries Inc Clamping assembly
US5941515A (en) * 1998-01-26 1999-08-24 General Motors Corporation Universal connecting rod fixture and method
CN202845649U (en) * 2012-09-07 2013-04-03 湖北三江航天红峰控制有限公司 Electronic component pin molding clamp
CN104526002B (en) * 2014-12-10 2017-08-04 苏州路路顺机电设备有限公司 A kind of application method of energy automatic turning piston cooling nozzle body opening clamp for machining
CN206967075U (en) * 2017-03-29 2018-02-06 苏州市兆丰精密机械有限公司 A kind of CPU pins parts processing tooling

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Effective date of registration: 20230718

Address after: No. 50, Jinxiu Avenue, Zhitang Town, Changshu City, Suzhou City, Jiangsu Province, 215500

Patentee after: Changshu zhaoheng Zhongli Precision Machinery Co.,Ltd.

Address before: 215000 3 Futai Road, Taiping Industrial Park, Xiangcheng District, Suzhou City, Jiangsu Province

Patentee before: SUZHOU ZHAOFENG PRECISION MACHINERY CO.,LTD.