CN202701868U - Auxiliary clamping tool for large-scale ring-class part processing - Google Patents
Auxiliary clamping tool for large-scale ring-class part processing Download PDFInfo
- Publication number
- CN202701868U CN202701868U CN 201220233855 CN201220233855U CN202701868U CN 202701868 U CN202701868 U CN 202701868U CN 201220233855 CN201220233855 CN 201220233855 CN 201220233855 U CN201220233855 U CN 201220233855U CN 202701868 U CN202701868 U CN 202701868U
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- CN
- China
- Prior art keywords
- clamping
- oil cylinder
- runing rest
- scale ring
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
An auxiliary clamping tool for large-scale ring-class part processing is characterized in that: the tool comprises a rotary support; a circular array on the rotary support is hinged with an even number of connecting rods; an end portion of each connecting rod is provided with a chute and a clamping oil cylinder; an adjusting oil cylinder is connected between two connecting rods on a central line of the rotary support; and a hydraulic station and an electric control cabinet are connected with the adjusting oil cylinder and the clamping oil cylinders. The tool is used to solve a problem that clamping and alignment are failed during processing.
Description
Technical field
The utility model relates to field of machining, is specially a kind of large-scale ring parts processing and loading clamp auxiliary mould.
Background technology.
With gantry numerical control drilling boring machine when large-scale lopps flange part (be φ 2500-φ 6300 such as the diameter) machining hole, or, only can't finish with the independent clamping of operative employee during at large-scale lopps flange part (be φ 2500-φ 6300 such as diameter) processing circumference and end face at double column vertical lathes at all.This is that clamping at present gravity is too large because flange weight is very heavy, needs to be fixedly clamped one by one, wastes time and energy especially, more is difficult to the centering central point behind the clamping.
Summary of the invention
The utility model is the deficiency that exists in order to solve prior art, and a kind of large-scale ring parts processing and loading clamp aid is provided, and adds the problem with centering of can't clamping of appearance in man-hour with solution.
For achieving the above object the following technological means of employing of the present utility model:
A kind of large-scale ring parts processing and loading clamp aid, comprise runing rest, annular array is hinged with the connecting rod that quantity is even number on the runing rest, the end of each connecting rod is provided with chute and clamping cylinder, between two connecting rods on the center line on the runing rest, be connected with the adjustment oil cylinder,, also be connected with Hydraulic Station and electrical control cubicles with adjustment oil cylinder and clamping cylinder.
Further, described runing rest is regular hexagon, and connecting rod is six, and rod hinge connection is at orthohexagonal end points.
The beneficial effects of the utility model show:
This large-sized flange part processing and loading clamp auxiliary mould mainly comprises fixed axis, runing rest, adjustment oil cylinder, clamping cylinder, chute, connecting rod.
In addition, in addition Hydraulic Station and the electrical control cubicles of oil cylinder and clamping cylinder adjusted in control.
This device course of work is as follows: chute is fixed on the work top of equipment, clamping cylinder can be along linear slide on chute, runing rest is being adjusted under oil cylinder flexible and can rotated around fixed axis, drivening rod together rotates, connecting rod links to each other with clamping cylinder, thereby realizes adjustment and the self-centering of diameter.The clamping cylinder action is automatically Workpiece clamping behind the centering central point.
The flexible drivening rod of adjusting oil cylinder rotates, and realizes the demand that the centering of different-diameter (among a small circle) flange type part clamps.Different connecting rod sizes can be wider the requirement of satisfying different-diameter flange type part.
Adjustment oil cylinder, clamping cylinder are controlled by Hydraulic Station, and Hydraulic Station is equipped with special-purpose electrical control cubicles, can integrate with the automatically controlled part of lathe, also can control separately.Hydraulic operation is slow, steady, clamping strength is large.Automatically controlled part also can programmed, realizes synchronous numerical control with lathe.
Structure of the present utility model can conversion, can be other shape such as runing rest, also can have less or a plurality of connecting rods, and the mode of adjusting oil cylinder also can change.In a word, this is a kind of dependence hydraulic control, mechanically self-centering quick clamping tool.
The beneficial effects of the utility model are: after having used this large-scale ring parts processing and loading clamp with auxiliary mould, greatly saved the time of clamping workpiece, reduced operative employee's labour intensity, improved operating efficiency.The particularly in batches processing of part only needs the clamped one time adjustment, presses afterwards button and just can finish whole clamping centering process, has improved greatly operating efficiency.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, the accompanying drawing that the following describes only is some embodiment that put down in writing among the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing;
Fig. 1 is this apparatus structure schematic diagram.
The specific embodiment
The following correlation technique content of not addressing all can adopt or use for reference prior art.
In order to make those skilled in the art person understand better technical scheme among the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all should belong to the scope of the application's protection.
Shown in Fig. 1, a kind of large-scale ring parts processing and loading clamp aid comprises runing rest 2,
Described runing rest 2 is regular hexagon, each end points of regular hexagon runing rest 2 is hinged with six connecting rods 6, the end of each connecting rod 6 is provided with chute 5 and clamping cylinder 4, between two connecting rods on the center line on the runing rest 2, be connected with and adjust oil cylinder 3, with in addition Hydraulic Station and the electrical control cubicles of adjusting oil cylinder 3 and clamping cylinder 4.
The utility model " large-scale ring parts processing and loading clamp auxiliary mould " is installed on the workbench of heavy duty machine tools such as gantry numerical control drilling boring machine, double column vertical lathes, chute and workbench are connected and fixed, connect again each hydraulic fluid port pipeline of Hydraulic Station and oil cylinder, connect the electric part of electrical control cubicles and Hydraulic Station, just can work.Large-sized flange spare is risen, as long as the endoporus of flange is placed on runing rest on every side, do not need artificial centering, a button by electrical control cubicles, several connecting rods drive the clamping cylinder that links to each other separately and outwards stretch out on the internal diameter that automatically withstands on flange part, thus the automatic capturing central point.And then by clamping, the top board of clamping cylinder falls Workpiece clamping, just can carry out machining.
If clamping point and machined surface are interfered, can also select the pressing plate mode and compression point of clamping cylinder.
Along with the wide model of large-sized flange spare is used, the demand of machining large ring parts is more and more, and the application of this kind Novel tooling has improved operating efficiency greatly, and grand low labour intensity can be created more economic benefit.
The above only is the application's preferred embodiment, makes those skilled in the art can understand or realize the application.Multiple modification to these embodiment will be apparent to one skilled in the art, and General Principle as defined herein can in the situation of the spirit or scope that do not break away from the application, realize in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. one kind large-scale ring parts processing and loading clamp aid, it is characterized in that, comprise runing rest, annular array is hinged with the connecting rod that quantity is even number on the runing rest, the end of each connecting rod is provided with chute and clamping cylinder, between two connecting rods on the center line on the runing rest, be connected with the adjustment oil cylinder, also be connected with Hydraulic Station and electrical control cubicles with adjustment oil cylinder and clamping cylinder.
2. large-scale ring parts processing and loading clamp aid according to claim 1, it is characterized in that: described runing rest is regular hexagon, and connecting rod is six, and rod hinge connection is at orthohexagonal end points.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220233855 CN202701868U (en) | 2012-05-23 | 2012-05-23 | Auxiliary clamping tool for large-scale ring-class part processing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220233855 CN202701868U (en) | 2012-05-23 | 2012-05-23 | Auxiliary clamping tool for large-scale ring-class part processing |
Publications (1)
Publication Number | Publication Date |
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CN202701868U true CN202701868U (en) | 2013-01-30 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220233855 Expired - Fee Related CN202701868U (en) | 2012-05-23 | 2012-05-23 | Auxiliary clamping tool for large-scale ring-class part processing |
Country Status (1)
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CN (1) | CN202701868U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107322377A (en) * | 2017-08-31 | 2017-11-07 | 中山诺顿科研技术服务有限公司 | Tool polishing device capable of rapidly adjusting clamping size |
CN109015142A (en) * | 2018-09-14 | 2018-12-18 | 湖北优尔特轴承科技有限公司 | A kind of outer ring grinding device of Production of bearing |
CN109132944A (en) * | 2018-07-11 | 2019-01-04 | 张亚欣 | A kind of machining flange pan arrest act device |
-
2012
- 2012-05-23 CN CN 201220233855 patent/CN202701868U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107322377A (en) * | 2017-08-31 | 2017-11-07 | 中山诺顿科研技术服务有限公司 | Tool polishing device capable of rapidly adjusting clamping size |
CN109132944A (en) * | 2018-07-11 | 2019-01-04 | 张亚欣 | A kind of machining flange pan arrest act device |
CN109015142A (en) * | 2018-09-14 | 2018-12-18 | 湖北优尔特轴承科技有限公司 | A kind of outer ring grinding device of Production of bearing |
CN109015142B (en) * | 2018-09-14 | 2020-04-14 | 湖北优尔特轴承科技有限公司 | Outer lane grinding device of bearing production |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130523 |