CN203817518U - Special cutting device for circular-arc-shaped structural parts - Google Patents
Special cutting device for circular-arc-shaped structural parts Download PDFInfo
- Publication number
- CN203817518U CN203817518U CN201320766537.XU CN201320766537U CN203817518U CN 203817518 U CN203817518 U CN 203817518U CN 201320766537 U CN201320766537 U CN 201320766537U CN 203817518 U CN203817518 U CN 203817518U
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- China
- Prior art keywords
- right baffle
- cutting
- arc
- plate
- circular
- 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
The utility model discloses a special cutting device for circular-arc-shaped structural parts. The special cutting device is positioned and fixed on a cutting machine to mechanically cut circular-arc-shaped frame rings. The device mainly comprises left and right baffle plates, connecting screws and the like, wherein the left and right baffle plates are symmetrical to each other and arranged at the two sides of a saw web, respectively. An appropriate space is reserved between the left and right baffle plates, and the appropriate space is convenient for the saw web to cut on one hand, and on the other hand, the appropriate space allows a cut part to be positioned reasonably; the baffle plate structure is designed according to the data of the existing frame ring products and capable of realizing mechanical cutting on all products; the connecting screws are used for connecting and reliably fixing the left and right baffle plates with the body of the cutting machine. After the left and right baffle plates are mounted on the existing cutting machine, a circular-arc-shaped frame ring can be directly positioned and fixed; the special cutting device is used for cutting the circular-arc-shaped frame ring in alignment to a cutting joint line prepared on the ring; the defect that the cutting machine is incapable of cutting the circular-arc-shaped frame rings is solved; the special cutting device is good in cutting quality without filing finishing; the labor intensity can be reduced obviously and the working efficiency can be improved remarkably.
Description
Technical field
The utility model relates to metal material processing technical field, relates in particular to a kind of mechanization cutter sweep for arc frame ring, is specifically related to arc structure part Special cutting device.
Background technology
Carrier rocket riveted joint cabin body is generally to adopt beam, stringer, frame, covering etc. by riveting and be spirally connected the cylindrical structural being formed by connecting; Its center comprises two types of end frame and middle boxes, is assembled into assembly by arc frame ring by splicing.End frame mainly comprises L-type, U-shaped two kinds of forms, that middle boxes comprises is T-shaped, Ω type,
type etc.
Various cutting machines in the market can only carry out the cutting of linear pattern section bar, lack relevant device for the cutting of circular arc series products, can only lean on manual line, file to repair, and cut quality is poor, exists the problems such as production efficiency is low, labor strength is large.
Therefore, be necessary existing cutting machine to improve, to realize the mechanization cutting of circular arc series products.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of mechanization cutter sweep of realizing circular arc class frame ring on cutting machine that is exclusively used in, to realize efficient, high-quality cutting.
The arc structure part Special cutting device providing according to the utility model, comprising: right baffle-plate, right baffle plate, cutting machine, and wherein, right baffle-plate, right baffle plate all adopt the mode of being spirally connected and cutting machine to be connected and fixed; Between right baffle-plate, right baffle plate, have gap, right baffle-plate, right baffle plate lay respectively at the both sides of saw blade.
Preferably, right baffle-plate, right baffle plate connect cutting machine by screw or connecting bolt respectively.
Preferably, the saw blade of cutting machine is positioned at gap.
Preferably, on right baffle-plate, right baffle plate, be provided with the contact-making surface of circular arc.
Preferably, right baffle-plate, right baffle plate are symmetrical structure.
Preferably, right baffle-plate, right baffle plate are L-type, U-shaped or notch cuttype structure.
What the utility model provided is exclusively used in the cutter sweep of realizing circular arc class frame ring on cutting machine owing to having above technical scheme, makes it compared with prior art have following advantage and good effect:
1) according to workpiece design baffle arrangement form, workpiece is located fast, clamped;
2) mechanization that can realize all circular arc class frame ring products is cut;
3) solved the defect that cutting machine cannot cutting arc shape work piece frame ring, cut quality is good, repair without filing, and labour intensity obviously reduces, and operating efficiency significantly improves.
Brief description of the drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present utility model will become:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram of the cutting L-type cross section arc frame ring that provides of the utility model;
Fig. 3 is the schematic diagram of the cutting-type cross section arc frame ring that provides of the utility model.
In figure:
1 is right baffle-plate;
2 is right baffle plate.
Detailed description of the invention
Below in conjunction with specific embodiment, the utility model is elaborated.Following examples will contribute to those skilled in the art further to understand the utility model, but not limit in any form the utility model.It should be pointed out that to those skilled in the art, without departing from the concept of the premise utility, can also make some distortion and improvement.These all belong to protection domain of the present utility model.
Core concept of the present utility model is, a kind of arc structure part Special cutting device is provided, and comprises right baffle-plate, right baffle plate, attachment screw etc., and wherein right baffle-plate, right baffle plate are symmetrical structure, are arranged in respectively saw blade both sides.Described baffle arrangement, according to the design data of existing frame ring product, can be realized the mechanization cutting of all products; Described connecting bolt makes right baffle-plate, right baffle plate be connected with cutting machine body and fixes reliable.On former cutting machine, install after right baffle-plate, right baffle plate, can directly arc frame ring be positioned and be fixed, the joint-cutting line of having coordinated on alignment box ring cuts, and has solved the defect that cutting machine cannot cutting arc shape work piece frame ring.
Please refer to Fig. 1, Fig. 1 is the structural representation of the arc structure part Special cutting device that provides of the utility model, and as shown in Figure 1, the arc structure part Special cutting device that the utility model provides, comprising:
Right baffle-plate 1, it adopts screw or connecting bolt to be connected with the left ear of cutting machine;
Right baffle plate 2, it adopts screw or connecting bolt to be connected with cutting machine auris dextra;
Described right baffle-plate, right baffle plate are symmetrical structure, are arranged in respectively the saw blade both sides of cutting machine, and leave suitable spacing between right baffle-plate, right baffle plate;
Described baffle arrangement, according to the design data of existing frame ring product, can be realized the mechanization cutting of all products; Described connecting bolt makes right baffle-plate, right baffle plate be connected with cutting machine body and fixes reliable.On former cutting machine, install after right baffle-plate, right baffle plate, can directly arc frame ring be positioned and be fixed, the joint-cutting line of having coordinated on alignment box ring cuts, and has solved the defect that cutting machine cannot cutting arc shape work piece frame ring.
The operating process of the arc structure part Special cutting device that the utility model provides is as follows:
First, left baffle is connected with cutting machine left and right ear respectively; Secondly, frame ring external diameter is close to baffle plate internal diameter, adjusts position, make joint-cutting line alignment saw blade, fix with cramp frame; Apply feeding by hand, complete the cutting of arc frame ring.
Schematic cross-section when Fig. 2, Fig. 3 are respectively cutting L-type, type frame ring, but be not limited to this two kinds of structures.
In sum, the utility model provides a kind of arc structure part Special cutting device, comprises left and right baffle plate, attachment screw etc., and its middle left and right baffle plate is symmetrical structure, is arranged in respectively saw blade both sides.Between described left and right baffle plate, leave suitable spacing, the one, be convenient to saw blade cutting, the 2nd, make cut part reasonable positioning; Described baffle arrangement, according to the design data of existing frame ring product, can be realized the mechanization cutting of all products; Described connecting bolt makes left and right baffle plate be connected with cutting machine body and fixes reliable.On former cutting machine, install after left baffle, can directly arc frame ring be positioned and be fixed, the joint-cutting line of having coordinated on alignment box ring cuts, solve the defect that cutting machine cannot cutting arc shape work piece frame ring, cut quality is good, repair without filing, labour intensity obviously reduces, and operating efficiency significantly improves.
Above specific embodiment of the utility model is described.It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and those skilled in the art can make various distortion or amendment within the scope of the claims, and this does not affect flesh and blood of the present utility model.
Claims (5)
1. an arc structure part Special cutting device, is characterized in that, comprising: right baffle-plate, right baffle plate, cutting machine, and wherein, right baffle-plate, right baffle plate all adopt the mode of being spirally connected and cutting machine to be connected and fixed; Between right baffle-plate, right baffle plate, have gap, right baffle-plate, right baffle plate lay respectively at the both sides of saw blade;
On right baffle-plate, right baffle plate, be provided with the contact-making surface of circular arc.
2. arc structure part Special cutting device according to claim 1, is characterized in that, right baffle-plate, right baffle plate connect cutting machine by screw or connecting bolt respectively.
3. arc structure part Special cutting device according to claim 1, is characterized in that, the saw blade of cutting machine is positioned at gap.
4. arc structure part Special cutting device according to claim 1, is characterized in that, right baffle-plate, right baffle plate are symmetrical structure.
5. arc structure part Special cutting device according to claim 1, is characterized in that, right baffle-plate, right baffle plate are L-type, U-shaped or notch cuttype structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766537.XU CN203817518U (en) | 2013-11-28 | 2013-11-28 | Special cutting device for circular-arc-shaped structural parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320766537.XU CN203817518U (en) | 2013-11-28 | 2013-11-28 | Special cutting device for circular-arc-shaped structural parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203817518U true CN203817518U (en) | 2014-09-10 |
Family
ID=51473059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320766537.XU Expired - Fee Related CN203817518U (en) | 2013-11-28 | 2013-11-28 | Special cutting device for circular-arc-shaped structural parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203817518U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365056A (en) * | 2015-12-10 | 2016-03-02 | 重庆百齐居建材有限公司 | Marble processing platform |
| CN111014818A (en) * | 2019-12-10 | 2020-04-17 | 上海艾港风电科技发展有限公司 | Chamfering method for semicircular core material of web plate of fan blade |
-
2013
- 2013-11-28 CN CN201320766537.XU patent/CN203817518U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105365056A (en) * | 2015-12-10 | 2016-03-02 | 重庆百齐居建材有限公司 | Marble processing platform |
| CN111014818A (en) * | 2019-12-10 | 2020-04-17 | 上海艾港风电科技发展有限公司 | Chamfering method for semicircular core material of web plate of fan blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20171128 |