CN202952086U - Rapid clamping device for machining inclined planes of elongated thin-wall structural elements - Google Patents

Rapid clamping device for machining inclined planes of elongated thin-wall structural elements Download PDF

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Publication number
CN202952086U
CN202952086U CN 201220508063 CN201220508063U CN202952086U CN 202952086 U CN202952086 U CN 202952086U CN 201220508063 CN201220508063 CN 201220508063 CN 201220508063 U CN201220508063 U CN 201220508063U CN 202952086 U CN202952086 U CN 202952086U
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CN
China
Prior art keywords
base
clamping device
elongated thin
wall construction
construction part
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Expired - Fee Related
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CN 201220508063
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Chinese (zh)
Inventor
蹇悦
钱锋
王业伟
穆英娟
昝林
王达
唐建平
杨斌
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Shanghai Space Precision Machinery Research Institute
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Shanghai Space Precision Machinery Research Institute
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Priority to CN 201220508063 priority Critical patent/CN202952086U/en
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Abstract

The utility model discloses a rapid clamping device for machining inclined planes of elongated thin-wall structural elements. The rapid clamping device comprises a first base, a second base, a plurality of X-shaped pressing plates and a plurality of Y-shaped pressing plates. The first base and the second base are connected with a machine tool working platform respectively and embedded in a T-shaped groove of the working platform and fixed through a plurality of standard blocks respectively to form an integrated machining base, and the integrated machining base is fastened on the working platform. A concave groove with inclination for mounting parts to be machined is arranged on the integrated machining base. The plurality of the X-shaped pressing plates and the plurality of the Y-shaped pressing plates are connected with the integrated machining base and distributed on the integrated machining base uniformly to press the parts to be machined tightly. By means of the rapid clamping device, on the basis of guaranteeing the product quality, the problems of long assisting time and large labor intensity are solved effectively; and inclined planes of two elongated thin-wall structural elements can be machined simultaneously, so that the production efficiency is improved greatly, the labor intensity of operators is reduced, the time for each clamping is shortened by 80%, and the production efficiency is improved by 3 times.

Description

Elongated thin-wall construction part oblique surface machining quick clamping device
Technical field
The utility model relates to the Machining Technology field of hardware, relates in particular to a kind of elongated thin-wall construction part oblique surface machining quick clamping device.
Background technology
For a kind of elongated thin-wall construction part, be characterized in that thin thickness length is long, cross-sectional profile design as " work " word shape, and wherein also have Cao, hole, multiple chamber system to exist, processed complex.These part waist both sides are inclined-plane, and material removal amount is large, very easily distortion.Just because of These characteristics, this part poor rigidity, yielding especially is difficult to guarantee linearity and flatness in the process on two inclined-planes.Simultaneously, due to easy distortion, cause the size positions tolerance all to be difficult to guarantee.
Traditional processing mode utilizes a plurality of sinetables and some two class clamping apparatus (as correcting wedge) to carry out on machine tool, compresses the clamping location of solving it by pressing plate.The processing of elongated ramp is that the mode of manually removing angle or pad wedge shape on sinetable completes processing.Processing method is divided slightly, half smart, fine finishining, and retrofit, to reduce the distortion of elongated thin-wall construction part, need to convert installation way repeatedly.The shortcoming main manifestations of this traditional diamond-making technique is: precision is not high, and product quality is difficult to assurance, and production is long non-cutting time, and efficiency is low, and labor strength is large.
Therefore, be necessary existing elongated thin-wall construction part oblique surface machining technology is improved.
Summary of the invention
The purpose of this utility model is to provide elongated thin-wall construction part oblique surface machining quick clamping device, to guarantee the quality of elongated thin-wall construction part oblique surface machining.
For addressing the above problem, the utility model proposes a kind of elongated thin-wall construction part oblique surface machining quick clamping device, comprising:
The first base be connected with platen respectively and the second base, the table top of described platen has T-slot; Described the first base and described the second base embed in described T-slot by a plurality of calibrated bolcks respectively, and fix by the second socket cap screw, form the integral type processing base, and described integral type processing base are fastened on described workbench; Described integral type processing base be provided with there is gradient recessed groove for processing parts is installed;
A plurality of X-type pressing plates and a plurality of Y type pressing plate, connect mutually with described integral type processing base, is uniformly distributed on described integral type processing base, compresses described processing parts.
Described the first base and described the second base are fixed by the second socket cap screw after embedding in described T-slot by a plurality of calibrated bolcks respectively.
The quantity of described calibrated bolck is three.
Described integral type processing base is pressed on platen by the T-shaped nut of many covers and hexagon-headed bolt.
The tricks of described T-shaped nut and hexagon-headed bolt is 12 covers.
The quantity of the recessed groove with gradient that described integral type processing base is provided with is two.
The quantity of described X-type pressing plate is five, and the quantity of described Y type pressing plate is 12.
Described five X-type pressing plates connect with the screwed hole on described integral type processing base by the first socket cap screw and square head screw mutually with 12 Y type pressing plates.
Described X-type pressing plate is aluminum alloy materials.
Described Y type pressing plate comprises front briquetting and rear support stand, and described front briquetting and described rear support stand connect by three cylindrical head soket head cap screw and straight pin.
The elongated thin-wall construction part oblique surface machining quick clamping device that the utility model provides is owing to having above technical scheme, makes it compared with prior art on the basis that guarantees product quality, effectively solved the problem that non-cutting time is long, labour intensity is large; And can be simultaneously the inclined-plane of two elongated thin-wall construction parts be processed, improved greatly production efficiency, reduced operator's labour intensity, reached each clamping time shorten 80%, the effect of 3 times of enhancing productivity.
The accompanying drawing explanation
Fig. 1 to Fig. 4 is the structure chart of the elongated thin-wall construction part oblique surface machining quick clamping device that provides of the utility model;
Fig. 5 is the cross-sectional structure figure of the elongated thin-wall construction part of the needs processing that provides of the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the elongated thin-wall construction part oblique surface machining quick clamping device provided the utility model proposes is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts very the form of simplifying and all uses non-ratio accurately, only for convenient, the purpose of aid illustration the utility model embodiment lucidly.
Core concept of the present utility model is, a kind of elongated thin-wall construction part oblique surface machining quick clamping device is provided, and comprises the first base and the second base that are connected with platen respectively, and a plurality of X-type pressing plate and a plurality of Y type pressing plate; The table top of described platen has T-slot, described the first base and described the second base embed in described T-slot by a plurality of calibrated bolcks respectively, and fix by the second socket cap screw, form the integral type processing base, and described integral type processing base is fastened on described workbench; Described integral type processing base be provided with there is gradient recessed groove for processing parts is installed; Described a plurality of X-type pressing plate and a plurality of Y type pressing plate connect mutually with described integral type processing base, are uniformly distributed on described integral type processing base, compress described processing parts; Thereby make on the basis that guarantees product quality, effectively solved the problem that non-cutting time is long, labour intensity is large; And can be simultaneously the inclined-plane of two elongated thin-wall construction parts be processed, improved greatly production efficiency, reduced operator's labour intensity, reached each clamping time shorten 80%, the effect of 3 times of enhancing productivity.
Please refer to Fig. 1 to Fig. 4, Fig. 1 to Fig. 4 is the structure chart of the elongated thin-wall construction part oblique surface machining quick clamping device that provides of the utility model, and as shown in Figures 1 to 4, the elongated thin-wall construction part oblique surface machining quick clamping device that the utility model provides comprises:
The first base 1 be connected with platen respectively and the second base 4, the table top of described platen has T-slot; Described the first base 1 and described the second base 4 embed in described T-slot by a plurality of calibrated bolcks 9 respectively, and fixing by the second socket cap screw 10, form the integral type processing base, and described integral type processing base are fastened on described workbench; Described integral type processing base be provided with there is gradient recessed groove for processing parts is installed;
A plurality of X-type pressing plates 2 and a plurality of Y type pressing plate 3, connect mutually with described integral type processing base, is uniformly distributed on described integral type processing base, compresses described processing parts.
Described the first base 1 and described the second base 4 are fixing by the second socket cap screw 10 after embedding in described T-slot by a plurality of calibrated bolcks 9 respectively.
The quantity of described calibrated bolck 9 is three.
Described integral type processing base is pressed on platen by the T-shaped nut 8 of many covers and hexagon-headed bolt 7.
The tricks of described T-shaped nut 8 and hexagon-headed bolt 7 is 12 covers.
The quantity of the recessed groove with gradient that described integral type processing base is provided with is two.
The quantity of described X-type pressing plate 2 is five, and the quantity of described Y type pressing plate 3 is 12.
Described five X-type pressing plates 2 connect with the screwed hole on described integral type processing base by the first socket cap screw 5 and square head screw 6 mutually with 12 Y type pressing plates 3.
Described X-type pressing plate 2 is aluminum alloy materials.
Described Y type pressing plate 3 comprises front briquetting 12 and rear support stand 13, and described front briquetting 12 and described rear support stand 13 connect by three cylindrical head soket head cap screw 14 and straight pin 15.
Described front briquetting 12 is aluminum alloy materials, and described rear support stand 13 is No. 45 steel constructions.
The elongated thin-wall construction part that the elongated thin-wall construction part oblique surface machining quick clamping device that the utility model provides need to be processed as shown in Figure 5.
The operating process of the elongated thin-wall construction part oblique surface machining quick clamping device that the utility model provides is as follows:
At first the integral type processing base is connected with platen, and fastening by T-shaped nut 8 and hexagon-headed bolt 7; Secondly, two elongated thin-wall construction part blanks are placed on base plate in two recessed grooves with gradient, and structural member is positioned near the recessed groove lateral surface; Push down the top of two elongated thin-wall construction parts with X-type pressing plate 2, push down the bottom of elongated thin-wall construction part with Y type pressing plate 3, and by through the first socket cap screw 5 of pressing plate centre bore and square head screw 6, with screwed hole on described integral type processing base, being connected part is compressed; With Digit Control Machine Tool probe, part just being surveyed and set after processing zero point can on Digit Control Machine Tool, by this device, the inclined-plane to two elongated thin-wall construction part blanks be processed.
In sum, the utility model provides a kind of elongated thin-wall construction part oblique surface machining quick clamping device, comprises the first base and the second base that are connected with platen respectively, and a plurality of X-type pressing plate and a plurality of Y type pressing plate; The table top of described platen has T-slot, described the first base and described the second base embed in described T-slot by a plurality of calibrated bolcks respectively, and fix by the second socket cap screw, form the integral type processing base, and described integral type processing base is fastened on described workbench; Described integral type processing base be provided with there is gradient recessed groove for processing parts is installed; Described a plurality of X-type pressing plate and a plurality of Y type pressing plate connect mutually with described integral type processing base, are uniformly distributed on described integral type processing base, compress described processing parts; Thereby make on the basis that guarantees product quality, effectively solved the problem that non-cutting time is long, labour intensity is large; And can be simultaneously the inclined-plane of two elongated thin-wall construction parts be processed, improved greatly production efficiency, reduced operator's labour intensity, reached each clamping time shorten 80%, the effect of 3 times of enhancing productivity.
Obviously, those skilled in the art can carry out various changes and modification and not break away from spirit and scope of the present utility model utility model.Like this, if within of the present utility model these are revised and modification belongs to the scope of the utility model claim and equivalent technologies thereof, the utility model also is intended to comprise these changes and modification interior.

Claims (10)

1. an elongated thin-wall construction part oblique surface machining quick clamping device, is characterized in that, comprising:
The first base be connected with platen respectively and the second base, the table top of described platen has T-slot; Described the first base and described the second base embed in described T-slot by a plurality of calibrated bolcks respectively, and fix by the second socket cap screw, form the integral type processing base, and described integral type processing base are pressed on described workbench; Described integral type processing base be provided with there is gradient recessed groove for processing parts is installed;
A plurality of X-type pressing plates and a plurality of Y type pressing plate, connect mutually with described integral type processing base, is uniformly distributed on described integral type processing base, compresses described processing parts.
2. elongated thin-wall construction part oblique surface machining quick clamping device as claimed in claim 1, is characterized in that, described the first base and described the second base are fixed by the second socket cap screw after embedding in described T-slot by a plurality of calibrated bolcks respectively.
3. elongated thin-wall construction part oblique surface machining quick clamping device as claimed in claim 1, is characterized in that, the quantity of described calibrated bolck is three.
4. elongated thin-wall construction part oblique surface machining quick clamping device as claimed in claim 1, is characterized in that, described integral type processing base is fastened on platen by the T-shaped nut of many covers and hexagon-headed bolt.
5. elongated thin-wall construction part oblique surface machining quick clamping device as claimed in claim 4, is characterized in that, the tricks of described T-shaped nut and hexagon-headed bolt is 12 covers.
6. elongated thin-wall construction part oblique surface machining quick clamping device as claimed in claim 1, is characterized in that, the quantity of the recessed groove with gradient that described integral type processing base is provided with is two.
7. elongated thin-wall construction part oblique surface machining quick clamping device as claimed in claim 1, is characterized in that, the quantity of described X-type pressing plate is five, and the quantity of described Y type pressing plate is 12.
8. elongated thin-wall construction part oblique surface machining quick clamping device as claimed in claim 7, it is characterized in that, described five X-type pressing plates connect with the screwed hole on described integral type processing base by the first socket cap screw and square head screw mutually with 12 Y type pressing plates.
9. elongated thin-wall construction part oblique surface machining quick clamping device as claimed in claim 7 or 8, is characterized in that, described X-type pressing plate is aluminum alloy materials.
10. elongated thin-wall construction part oblique surface machining quick clamping device as claimed in claim 7 or 8, it is characterized in that, described Y type pressing plate comprises front briquetting and rear support stand, and described front briquetting and described rear support stand connect by three cylindrical head soket head cap screw and straight pin.
CN 201220508063 2012-09-27 2012-09-27 Rapid clamping device for machining inclined planes of elongated thin-wall structural elements Expired - Fee Related CN202952086U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220508063 CN202952086U (en) 2012-09-27 2012-09-27 Rapid clamping device for machining inclined planes of elongated thin-wall structural elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220508063 CN202952086U (en) 2012-09-27 2012-09-27 Rapid clamping device for machining inclined planes of elongated thin-wall structural elements

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889775A (en) * 2015-06-25 2015-09-09 温州大学 Clamp for processing vertical positioning surface of tail wing of airplane
CN109158931A (en) * 2018-10-24 2019-01-08 西安北方光电科技防务有限公司 A kind of auxiliary machining device of high-precision bearing seat cast aluminium part
CN112091671A (en) * 2020-09-16 2020-12-18 中国工程物理研究院机械制造工艺研究所 Clamp for processing longitudinal section of semi-cylinder and clamping method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889775A (en) * 2015-06-25 2015-09-09 温州大学 Clamp for processing vertical positioning surface of tail wing of airplane
CN104889775B (en) * 2015-06-25 2017-05-10 温州大学 Clamp for processing vertical positioning surface of tail wing of airplane
CN109158931A (en) * 2018-10-24 2019-01-08 西安北方光电科技防务有限公司 A kind of auxiliary machining device of high-precision bearing seat cast aluminium part
CN112091671A (en) * 2020-09-16 2020-12-18 中国工程物理研究院机械制造工艺研究所 Clamp for processing longitudinal section of semi-cylinder and clamping method

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130529

Termination date: 20200927

CF01 Termination of patent right due to non-payment of annual fee