CN203579266U - Machining device and system of elongated thin-walled structural parte cavity - Google Patents

Machining device and system of elongated thin-walled structural parte cavity Download PDF

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Publication number
CN203579266U
CN203579266U CN201320771929.5U CN201320771929U CN203579266U CN 203579266 U CN203579266 U CN 203579266U CN 201320771929 U CN201320771929 U CN 201320771929U CN 203579266 U CN203579266 U CN 203579266U
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CN
China
Prior art keywords
elongated thin
base
construction
chamber type
plant
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
Application number
CN201320771929.5U
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Chinese (zh)
Inventor
戚菊芳
钱锋
唐建平
郭耀俊
陈煜宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Space Precision Machinery Research Institute
Original Assignee
Shanghai Space Precision Machinery Research Institute
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Space Precision Machinery Research Institute filed Critical Shanghai Space Precision Machinery Research Institute
Priority to CN201320771929.5U priority Critical patent/CN203579266U/en
Application granted granted Critical
Publication of CN203579266U publication Critical patent/CN203579266U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a machining system of an elongated thin-walled structural parte cavity. The machining system comprises a machine tool table and an the elongated thin-walled structural parte cavity machining device. The elongated thin-walled structural parte cavity machining device is arranged on the table board of the machine tool table. The elongated thin-walled structure cavity machining device comprises a base, a straight pin and a pressure plate, wherein a small groove is formed in the base, and the straight pin is arranged at the bottom of the small groove; the pressure plate is arranged at the upper side of the base, and is in close contact with the base. The elongated thin-walled structure cavity machining device also comprises a plurality of first connecting holes, wherein the base is provided witharranged among the first connecting holes, and the first connecting holes penetrate through the upper and lower surfaces of the base. The elongated thin-walled structure cavity machining device also comprises a positioning key, wherein the positioning key is arranged at the lower side of the base, and a notch is arranged at the inner end part of the pressure plate. The elongated thin-walled structure cavity machining device also comprises a connecting piece A comprising a screw rod and a nut, wherein the pressure plate is connected with the base by the connecting piece. The elongated thin-walled structure does not easily deform when being machined, and also the production efficiency is improved.

Description

Elongated thin-wall construction part chamber type processing unit (plant) and system
Technical field
The utility model relates to the machining of hardware, particularly, relates to elongated thin-wall construction part chamber type processing unit (plant) and system.
Background technology
Elongated thin-wall construction part chamber type is because the thin length of part thickness is long in mechanical processing process, and clamping is inconvenient, time centering clamping that need to be longer.Elongated thin-wall construction part chamber type rapidoprint removal amount is large, and work in-process easily produces part deformation, is difficult to guarantee linearity and the flatness of part.Meanwhile, due to easy distortion, cause size positions tolerance to be all difficult to guarantee.
Traditional processing mode is on machine tool, to utilize a plurality of bench vices that part is clamped, add and can once complete the type processing of all chambeies man-hour, but the wall thickness of the chamber type that part is processed there will be the situation of became uneven, owing to being to force processing, after part dismounting, can produce distortion again.The shortcoming main manifestations of this traditional diamond-making technique is: clamping difficulty, and labor strength is large, and production efficiency is low, and production is long non-cutting time, and milling vibration is large, difficult quality guarantee.
In addition, do not have to find explanation or the report with the utility model similar techniques, not yet collect both at home and abroad similarly data yet.
Utility model content
For defect of the prior art, the purpose of this utility model is to provide a kind of elongated thin-wall construction part chamber type processing unit (plant) and system.
According to an aspect of the present utility model, a kind of elongated thin-wall construction part chamber type processing unit (plant) is provided, comprising: base, straight pin, pressing plate;
On base, be provided with stria, straight pin is arranged on the bottom land of stria;
Pressing plate is arranged on the upside of base, and close contact.
Preferably, also comprise a plurality of the first connecting holes, wherein, be provided with the first connecting hole on base, the first connecting hole runs through the above and below of base.
Preferably, also comprise positioning key, wherein, positioning key is arranged on described base downside.
Preferably, the inner end of described pressing plate is provided with breach.
Preferably, also comprise connector A, wherein, pressing plate is connected with base by connector A.
Preferably, connector A comprises screw rod, nut;
On pressing plate, be provided with the first screwed hole, the first screwed hole runs through pressing plate above and below, the second screwed hole is set on base, wherein, corresponding described the first screwed hole and described the second screwed hole coaxially arrange, described screw rod and described the first screw and described the second screw screw, and described nut is arranged on the upper end of described screw rod.
Preferably, described positioning key is T-shaped.
Preferably, described straight pin is arranged on the centre of described bottom land.
According to another aspect of the present utility model, a kind of elongated thin-wall construction part chamber type system of processing is also provided, comprises above-mentioned elongated thin-wall construction part chamber type processing unit (plant), also comprise platen, wherein, described elongated thin-wall construction part chamber type processing unit (plant) is arranged on the table top of platen.
Preferably, also comprise following any or appoint multiple parts:
-connector B, wherein, the table top of described platen is provided with second connecting hole corresponding with the first connecting hole, and connector B is installed on the first connecting hole and the second connecting hole;
-T-shaped groove, wherein, T-shaped groove is arranged on the table top of described platen, and positioning key and T-shaped groove are connected.
Compared with prior art, the utlity model has following beneficial effect: on base of the present utility model, be provided with stria, be used for placing elongated thin-wall construction part blank, at base upside, be provided with pressing plate, in the middle of stria, be provided with straight pin and on axial and circumferential, clamp and locate respectively elongated thin-wall construction part blank, make elongated thin-wall construction part not yielding, the elongated thin-wall construction part of dismounting so quickly and easily blank, has improved production efficiency.
Accompanying drawing explanation
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 the structural representation of elongated thin-wall construction part of the present utility model chamber type processing unit (plant).
Fig. 2 is the structural representation that utilizes the elongated thin-wall construction part that the utility model processes.
The specific embodiment
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.
The elongated thin-wall construction part chamber type system of processing that the utility model provides comprises platen and elongated thin-wall construction part chamber type processing unit (plant).Elongated thin-wall construction part chamber type processing unit (plant) is arranged on the table top of platen.
As shown in Figure 1, the elongated thin-wall construction part chamber type processing unit (plant) that the utility model provides comprises base 1, straight pin 2, pressing plate 3.On base 1, be provided with stria, stria is used for placing described elongated thin-wall construction part blank.Straight pin 2 is arranged in stria and in the centre position of bottom land, for the location of elongated thin-wall construction part blank.One end of described pressing plate 3 is on described base, and pressing plate 3 is arranged on the upside of base 1, and close contact, for pushing down described elongated thin-wall construction part blank.The other end of described pressing plate 3 is provided with breach, and the inner end of the close elongated thin-wall construction part blank of pressing plate is provided with breach.Pressing plate 3 is connected with base 1 by connector A.Connector A comprises screw rod 4, nut 5.Stria is provided with screwed hole around, on pressing plate 3, is provided with the first screwed hole, and the first screwed hole runs through pressing plate above and below.On base 1, be provided with the second screwed hole.Wherein, corresponding described the first screwed hole and described the second screwed hole coaxially arrange.Pressing plate 3 is through described screw rod 4, and screw rod 4 and the first screw and the second screw screw, and nut 5 is arranged on the upper end of screw rod.On base 1, be provided with in the first connecting hole, the first connecting hole runs through the above and below of base 1.By pressing plate 3, screw rod 4 and the elongated thin-wall construction part of nut 5 clamping.
Downside at base 1 is provided with positioning key 7.Positioning key 7 is T-shaped.Positioning key 7 matches with the size of the T-shaped groove of platen face, can guarantee the depth of parallelism of base and lathe table top.The quantity of positioning key 7 is 2.T-shaped groove is arranged on the table top of platen, and positioning key and T-shaped groove are connected.Described base 1 is connected with platen by bolt 6, wherein the table top of platen is provided with second connecting hole corresponding with the first connecting hole, connector B is installed on the first connecting hole and the second connecting hole, and connector B is bolt 6, and the quantity of bolt 6 is 6.
Add man-hour, first base 1 is put on platen, because have positioning key 7 and the T-shaped groove on lathe table top to match, so can guarantee the depth of parallelism of base 1 and lathe table top, tight a bolt afterwards and 6 base 1 and platen are connected and fixed, elongated thin-wall construction part blank is put into the stria of base 1, by 2 pairs of these blanks of the straight pin in stria, circumferentially locate, and pressing plate 3 is clamped by six screw rods 4 and nut 5, then just can on lathe, by this device, to elongated thin-wall construction part blank, realize the processing of chamber type.The elongated thin-wall construction part machining as shown in Figure 2.The utility model can make type processing clamped one time location, all chambeies, guarantees crudy, enhances productivity, and cuts down finished cost, and reduces artificial intensity.
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 modification within the scope of the claims, and this does not affect flesh and blood of the present utility model.

Claims (10)

1. an elongated thin-wall construction part chamber type processing unit (plant), is characterized in that, comprising: base, straight pin, pressing plate;
On base, be provided with stria, straight pin is arranged on the bottom land of stria;
Pressing plate is arranged on the upside of base, and close contact.
2. elongated thin-wall construction part according to claim 1 chamber type processing unit (plant), is characterized in that, also comprises a plurality of the first connecting holes, wherein, is provided with the first connecting hole on base, and the first connecting hole runs through the above and below of base.
3. elongated thin-wall construction part according to claim 1 chamber type processing unit (plant), is characterized in that, also comprises positioning key, and wherein, positioning key is arranged on described base downside.
4. elongated thin-wall construction part according to claim 1 chamber type processing unit (plant), is characterized in that, the inner end of described pressing plate is provided with breach.
5. elongated thin-wall construction part according to claim 1 chamber type processing unit (plant), is characterized in that, also comprise connector A, wherein, pressing plate is connected with base by connector A.
6. elongated thin-wall construction part according to claim 5 chamber type processing unit (plant), is characterized in that, connector A comprises screw rod, nut;
On pressing plate, be provided with the first screwed hole, the first screwed hole runs through pressing plate above and below, the second screwed hole is set on base, wherein, corresponding described the first screwed hole and described the second screwed hole coaxially arrange, described screw rod and described the first screw and described the second screw screw, and described nut is arranged on the upper end of described screw rod.
7. elongated thin-wall construction part according to claim 3 chamber type processing unit (plant), is characterized in that, described positioning key is T-shaped.
8. elongated thin-wall construction part according to claim 1 chamber type processing unit (plant), is characterized in that, described straight pin is arranged on the centre of described bottom land.
9. an elongated thin-wall construction part chamber type system of processing, it is characterized in that, comprise the elongated thin-wall construction part chamber type processing unit (plant) described in any one in claim 1 to 8, also comprise platen, wherein, described elongated thin-wall construction part chamber type processing unit (plant) is arranged on the table top of platen.
10. elongated thin-wall construction part according to claim 9 chamber type system of processing, is characterized in that, also comprise following any or appoint multiple parts:
-connector B, wherein, the table top of described platen is provided with second connecting hole corresponding with described the first connecting hole, and connector B is installed on described the first connecting hole and the second connecting hole;
-T-shaped groove, wherein, T-shaped groove is arranged on the table top of described platen, and positioning key and T-shaped groove are connected.
CN201320771929.5U 2013-11-28 2013-11-28 Machining device and system of elongated thin-walled structural parte cavity Expired - Fee Related CN203579266U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320771929.5U CN203579266U (en) 2013-11-28 2013-11-28 Machining device and system of elongated thin-walled structural parte cavity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320771929.5U CN203579266U (en) 2013-11-28 2013-11-28 Machining device and system of elongated thin-walled structural parte cavity

Publications (1)

Publication Number Publication Date
CN203579266U true CN203579266U (en) 2014-05-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320771929.5U Expired - Fee Related CN203579266U (en) 2013-11-28 2013-11-28 Machining device and system of elongated thin-walled structural parte cavity

Country Status (1)

Country Link
CN (1) CN203579266U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105563325A (en) * 2016-03-18 2016-05-11 沈阳飞机工业(集团)有限公司 Thin-wall complicated component notch grinding clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105563325A (en) * 2016-03-18 2016-05-11 沈阳飞机工业(集团)有限公司 Thin-wall complicated component notch grinding clamp

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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: 20140507

Termination date: 20171128