CN103350350B - A kind of cant board of automatic adjustment center of gravity - Google Patents
A kind of cant board of automatic adjustment center of gravity Download PDFInfo
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- CN103350350B CN103350350B CN201310306127.1A CN201310306127A CN103350350B CN 103350350 B CN103350350 B CN 103350350B CN 201310306127 A CN201310306127 A CN 201310306127A CN 103350350 B CN103350350 B CN 103350350B
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- vertical plate
- caliper
- cutter assembly
- side vertical
- gravity
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Abstract
The present invention discloses a kind of cant board of automatic adjustment center of gravity, for processing the symmetrical of pliers, all there is the first caliper of hinge hole and the cutting edge of the second caliper, the frame of corresponding milling machine have two symmetrical these cant boards, left side is left side vertical plate, right side is right side riser, left side vertical plate is provided with for the first from left cutter assembly to the first caliper processing first surface, right side riser is provided with for the right side one cutter assembly to the second caliper processing first surface; The longitudinal cross-section of left side vertical plate is L-type, the first from left cutter assembly is arranged on the indentation, there of L-type, left side vertical plate is placed in frame with the bottom surface of its rectangle, and the upright projection of the overall center of gravity of left side vertical plate and the first from left cutter assembly roughly drops on the center of the rectangular bottom surface of left side vertical plate; The overall center of gravity of appropriate design cant board and the cutter assembly on it, avoids the two center of gravity in operation process on the impact of the angle of cutter shaft, to ensure operation stability, and then improves machining accuracy, ensure product percent of pass.
Description
Technical field
The present invention relates to a kind of cant board of automatic adjustment center of gravity.
Background technology
Vice (cutting pliers) is a kind of conventional clamp and cutting implement, cutting edge on it is an important use part, it first need be drawn part-cylindrical and form a cambered surface and an inclined-plane, an inclined-plane is cut again at opposite side, sword limit is formed between two inclined-planes, one counter blade limit forms cutting edge, and in process, the stability of equipment is very large on the impact of the precision of processing, and unstable structure can cause qualification rate degradation.
Summary of the invention
The object of this invention is to provide a kind of cant board of automatic adjustment center of gravity, it drops on the center in the face that it contacts with frame with the overall center of gravity of the cutter assembly on it, avoids the two center of gravity in operation process on the impact of the angle of cutter shaft, to ensure operation stability.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of cant board of automatic adjustment center of gravity, for many main spindle numerical controls combination tool milling machine, this milling machine all has the first caliper of hinge hole and the cutting edge of the second caliper for processing the symmetrical of pliers, described cutting edge is formed by all cutting first surface and second respectively from the first described caliper and the second described caliper, this milling machine has frame, this frame have two symmetrical these cant boards, left side is left side vertical plate, right side is right side riser, described left side vertical plate is provided with for the first from left cutter assembly to the first surface described in the first described caliper processing, described right side riser is provided with for the right side one cutter assembly to the first surface described in the second described caliper processing, the longitudinal cross-section of described left side vertical plate is L-type, described the first from left cutter assembly is arranged on the indentation, there of L-type, described left side vertical plate is placed in described frame with the bottom surface of its rectangle, and the upright projection of the overall center of gravity of described left side vertical plate and described the first from left cutter assembly roughly drops on the center of the rectangular bottom surface of described left side vertical plate, described the first from left cutter assembly comprise can slide and be arranged on rotationally the supporting plate in described left side vertical plate, the first cutter shaft be arranged on described supporting plate, the first milling cutter be arranged on the first described cutter shaft, drive described in first cutter shaft rotate the first motor, the described right side one cutter assembly is identical with the structure of described the first from left cutter assembly and be arranged on described right side riser with claiming in contrast.
Beneficial effect of the present invention is: the overall center of gravity of appropriate design cant board and the cutter assembly on it, it is made to drop on the center in the face that it contacts with frame, both avoiding in operation process, center of gravity is on the impact of the angle of cutter shaft, ensure operation stability, and then raising machining accuracy, ensure product percent of pass.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation (processing cutting edge) of the first caliper of pliers;
Accompanying drawing 2 is the schematic side view of the first caliper in accompanying drawing 1;
Accompanying drawing 3 is the profile at A-A place in accompanying drawing 2;
Accompanying drawing 4 is the structural representation (front view) of many main spindle numerical controls combination tool milling machine;
Accompanying drawing 5 is the scheme of installation (side view) of the right side two cutter assembly in milling machine;
Accompanying drawing 6 is the scheme of installation (side view) of the first from left cutter assembly in milling machine;
Accompanying drawing 7 is the structural representation (stereogram) of the second clamp assembly in milling machine;
Accompanying drawing 8 is the location schematic diagram of the second caliper in milling machine on the fixing fixture block of correspondence.
In accompanying drawing: 1, the first caliper; 2, hinge hole; 3, first surface; 4, second; 5, frame; 6, left side vertical plate; 7, right side riser; 8, left side column; 9, right side uprights; 10, base plate; 11, support; 12, fixing fixture block; 13, mobile fixture block; 14, guide plate; 15, copper slide block; 16, projection; 17, regulating part; 18, tool slot; 19, supporting plate; 20, the first cutter shaft; 21, the first motor; 22, the second cutter shaft; 23, the second motor.
Detailed description of the invention
Below in conjunction with embodiment shown in the drawings, the present invention is described in detail below:
Left and right directions in this description is the left and right directions shown in accompanying drawing 4, above-below direction is the above-below direction shown in accompanying drawing 4, fore-and-aft direction is the direction perpendicular to paper shown in accompanying drawing 4.
As shown in accompanying drawing 4 to accompanying drawing 8, a kind of many main spindle numerical controls combination tool milling machine (it has two cant boards of the present invention, left side is left side vertical plate 6, right side is right side riser 7), for processing the symmetrical of pliers, all there is the first caliper of hinge hole and the cutting edge of the second caliper, the structure of the first caliper is as shown in accompanying drawing 1 to accompanying drawing 3, structure and first caliper of the second caliper are symmetrical, cutting edge is formed by all cutting first surface and second respectively from the first caliper and the second caliper, first surface wherein comprises a cambered surface and a plane, second is a plane, cutting edge is formed between two planes, this milling machine comprises the frame with horizontal slide rail, second machining cell on the first machining cell being arranged on the left side of frame and the right side being arranged on frame, the rear portion of frame has left side vertical plate, right side riser and left side column, right side uprights, particularly, first machining cell comprise can be slidably arranged on horizontal slide rail for clamp the first caliper the first clamp assembly, for cut on the first caliper first surface the first from left cutter assembly, for cutting the second from left cutter assembly of second on the first caliper, the first from left cutter assembly can slide and be arranged on rotationally in left side vertical plate, and the second from left cutter assembly can be arranged on the column of left side up and down, second machining cell comprise can be slidably arranged on horizontal slide rail for clamp the second caliper the second clamp assembly, for cut on the second caliper first surface the right side one cutter assembly, for cutting the right side two cutter assembly of second on the second caliper, a right cutter assembly can slide and be arranged on rotationally on the riser of right side, and right two cutter assemblies can be arranged on right side uprights up and down.
The first above-mentioned clamp assembly comprises the base plate that can be arranged on movably forward and backward in frame, be arranged on the support on base plate, be arranged on the fixing fixture block on support, can near or away from the mobile fixture block of fixing fixture block, mobile fixture block is moved by a hydraulic oil cylinder driving, and by the active force of this oil cylinder, the first caliper is clamped between fixing fixture block and mobile fixture block, support is provided with a pair guide plate, corresponding a pair guide plate in both sides of mobile fixture block is respectively arranged with copper slide block, mobile fixture block can be slidably arranged on a pair guide plate by two copper slide blocks, due to larger to the wearing and tearing of copper slide block to this in use procedure, therefore the two is so that the structure installment of dismounting is on mobile fixture block, to change it rapidly, side mask to mobile fixture block above fixing fixture block has a projection, first caliper is placed on projection by hinge hole, fixing fixture block is also provided with the regulating part for the position of to be processed regulating the first caliper, fixing fixture block, mobile fixture block offers respectively the tool slot being convenient to feed, second clamp assembly is identical with the structure of the first clamp assembly and claim in contrast to arrange, repeat no more herein, and the first from left cutter assembly comprises the supporting plate that can slide and be arranged on rotationally in left side vertical plate, be arranged on the first cutter shaft on supporting plate, be arranged on the first milling cutter on the first cutter shaft, drive the first motor that the first cutter shaft rotates, first motor is arranged on supporting plate equally, a right cutter assembly is identical with the structure of the first from left cutter assembly and claim in contrast to arrange, also repeat no more herein, closer, the second from left cutter assembly comprises second cutter shaft that can be arranged on up and down on the column of left side, be arranged on the second milling cutter on the second cutter shaft, drive the second motor that the second cutter shaft rotates, right two cutter assemblies are identical with the structure of the second from left cutter assembly and claim in contrast to arrange, the longitudinal cross-section, front and back of left side vertical plate is L-type, the first from left cutter assembly is arranged on the indentation, there of L-type, left side vertical plate is placed in frame with the bottom surface of its rectangle, the upright projection of the overall center of gravity of left side vertical plate and the first from left cutter assembly roughly drops on the center of the rectangular bottom surface of left side vertical plate, prevent in milling machine operation process, the overall center of gravity of the first from left cutter assembly and left side vertical plate is on the impact in the direction of the first cutter shaft, effective raising machining accuracy, right side riser is identical with the structure of left side vertical plate and claim in contrast to arrange, repeat no more.
First clamp assembly can either move forward and backward, can movably be arranged in frame again, be convenient to the initial position of the preprocessing of adjustment first caliper, in like manner, second clamp assembly is also like this, owing to forming the mechanism characteristics of the first caliper of pliers and the symmetry of the second caliper, the structure distribution of this milling machine is symmetrical, and in using, the specification of the caliper will be able to processed according to correspondence adjusts the direction of the first cutter shaft and the position of position and the second cutter shaft on corresponding left side and right side.
The overall center of gravity of the cutter assembly in the cant board appropriate design itself and its of above-mentioned application, make it drop on the center in the face that it contacts with frame, avoid the two center of gravity in operation process on the impact of the angle of cutter shaft, to ensure operation stability, and then raising machining accuracy, ensure product percent of pass.
Above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to person skilled in the art can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalences done according to the present invention's spirit change or modify, and all should be encompassed within protection scope of the present invention.
Claims (1)
1. one kind adjusts the cant board of center of gravity automatically, for many main spindle numerical controls combination tool milling machine, this milling machine all has the first caliper of hinge hole and the cutting edge of the second caliper for processing the symmetrical of pliers, described cutting edge is formed by cutting first surface and second from the first described caliper and the second described caliper respectively, this milling machine has frame, it is characterized in that: this frame has two symmetrical these cant boards, left side is left side vertical plate, right side is right side riser, described left side vertical plate is provided with for the first from left cutter assembly to the first surface described in the first described caliper processing, described right side riser is provided with for the right side one cutter assembly to the first surface described in the second described caliper processing, the longitudinal cross-section of described left side vertical plate is L-type, described the first from left cutter assembly is arranged on the indentation, there of L-type, described left side vertical plate is placed in described frame with the bottom surface of its rectangle, and the upright projection of the overall center of gravity of described left side vertical plate and described the first from left cutter assembly roughly drops on the center of the rectangular bottom surface of described left side vertical plate, described the first from left cutter assembly comprise can slide and be arranged on rotationally the supporting plate in described left side vertical plate, the first cutter shaft be arranged on described supporting plate, the first milling cutter be arranged on the first described cutter shaft, drive described in first cutter shaft rotate the first motor, the described right side one cutter assembly is identical with the structure of described the first from left cutter assembly and be arranged on described right side riser with claiming in contrast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310306127.1A CN103350350B (en) | 2013-07-19 | 2013-07-19 | A kind of cant board of automatic adjustment center of gravity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310306127.1A CN103350350B (en) | 2013-07-19 | 2013-07-19 | A kind of cant board of automatic adjustment center of gravity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103350350A CN103350350A (en) | 2013-10-16 |
| CN103350350B true CN103350350B (en) | 2015-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310306127.1A Active CN103350350B (en) | 2013-07-19 | 2013-07-19 | A kind of cant board of automatic adjustment center of gravity |
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| CN (1) | CN103350350B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110524035A (en) * | 2019-07-19 | 2019-12-03 | 江苏华兴通讯科技有限公司 | A kind of twin shaft slotting equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3958491A (en) * | 1973-09-11 | 1976-05-25 | Robert Habib | Machine tool |
| SU1206023A1 (en) * | 1984-08-01 | 1986-01-23 | Специальное Конструкторско-Технологическое Бюро Металлорежущего Инструмента И Оборудования | Face-working automatic machine |
| CN2562905Y (en) * | 2002-08-29 | 2003-07-30 | 葛慕尧 | Special machine for inner and outer mouth |
| CN202207822U (en) * | 2011-04-26 | 2012-05-02 | 南京宁庆数控机床制造有限公司 | Four-head four-station pincer cutting edge numerical control milling machine |
| CN202921993U (en) * | 2012-10-25 | 2013-05-08 | 滕州市高登数控机床有限公司 | Small numerical control milling machine of upright post structure |
| CN203003229U (en) * | 2012-07-17 | 2013-06-19 | 南京宁庆数控机床制造有限公司 | Multi-station numerical control milling machine for pliers |
| CN203371266U (en) * | 2013-07-19 | 2014-01-01 | 张家港玉成精机有限公司 | Side vertical plate automatically adjusting gravity center |
-
2013
- 2013-07-19 CN CN201310306127.1A patent/CN103350350B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3958491A (en) * | 1973-09-11 | 1976-05-25 | Robert Habib | Machine tool |
| SU1206023A1 (en) * | 1984-08-01 | 1986-01-23 | Специальное Конструкторско-Технологическое Бюро Металлорежущего Инструмента И Оборудования | Face-working automatic machine |
| CN2562905Y (en) * | 2002-08-29 | 2003-07-30 | 葛慕尧 | Special machine for inner and outer mouth |
| CN202207822U (en) * | 2011-04-26 | 2012-05-02 | 南京宁庆数控机床制造有限公司 | Four-head four-station pincer cutting edge numerical control milling machine |
| CN203003229U (en) * | 2012-07-17 | 2013-06-19 | 南京宁庆数控机床制造有限公司 | Multi-station numerical control milling machine for pliers |
| CN202921993U (en) * | 2012-10-25 | 2013-05-08 | 滕州市高登数控机床有限公司 | Small numerical control milling machine of upright post structure |
| CN203371266U (en) * | 2013-07-19 | 2014-01-01 | 张家港玉成精机有限公司 | Side vertical plate automatically adjusting gravity center |
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| CN103350350A (en) | 2013-10-16 |
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Address after: Suzhou City, Jiangsu province 215621 Tong Fu Le Yu Zhen Zhangjiagang City Road No. 1 Applicant after: ZHANGJIAGANG YUCHENG MACHINE CO., LTD. Address before: Suzhou City, Jiangsu province 215621 Tong Fu Le Yu Zhen Zhangjiagang City Road No. 1 Applicant before: Zhangjiagang Yucheng Precision Machine Co., Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: ZHANGJIAGANG YUCHENG PRECISION MACHINE CO., LTD. TO: ZHANGJIAGANG YUCHENGPRECISION MECHANISM CO., LTD. |
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