CN209830365U - Efficient hole-making processing flexible tool for section parts - Google Patents
Efficient hole-making processing flexible tool for section parts Download PDFInfo
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- CN209830365U CN209830365U CN201920355225.7U CN201920355225U CN209830365U CN 209830365 U CN209830365 U CN 209830365U CN 201920355225 U CN201920355225 U CN 201920355225U CN 209830365 U CN209830365 U CN 209830365U
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Abstract
The utility model discloses a high-efficiency hole-making flexible tool for section parts, which comprises a tool support, a first mobile positioning module and a second mobile positioning module which are respectively arranged along the X direction and the Y direction of the tool support, and a clamping module arranged at the side of the tool support; the first mobile positioning module and the second mobile positioning module respectively comprise a sliding chute, a positioning block and a driving device, and the driving device drives the positioning block to slide in the sliding chute; adjacent positioning blocks are in a vertical relation; the clamping module comprises a universal base plate and a four-connecting-rod clamping device, the universal base plate is arranged along the X direction, and the four-connecting-rod clamping device is arranged on the outer side of the universal base plate. The utility model provides a section bar class part system hole add man-hour location and the difficult problem of clamping, realize the quick manufacturing of part, improve the surface quality after the system hole, improve machining efficiency.
Description
Technical Field
The utility model belongs to the technical field of section bar class part system hole frock, concretely relates to high-efficient system hole processing flexible frock for section bar part.
Background
With the increase of foreign subcontracting projects, the small-structure section parts in foreign civil aircraft continuously increase, and the digital machining efficiency of the small-structure section parts in the foreign civil aircraft is obviously improved. However, due to the lack of the experience of drilling and processing the section parts, the efficiency of drilling and processing the section parts by professional factories is low, and the processing quality is not high. Therefore, the processing efficiency of the parts is improved and the processing quality of the parts is rapidly improved. At present, small-structure section parts in professional factories are continuously increased, and the bearing quantity of the small-structure section parts in civil aircraft in the bench work section is larger year by year in recent years.
Because the number of medium and small structural section parts is large and a large number of holes need to be manufactured, the part has the characteristics of one-step forming, single structure, more holes and the like; due to various factors such as positioning, clamping and process method selection of the parts, the hole making efficiency of the parts is reduced, the holes are drilled basically by hand, positioning tools are not needed, the hole drilling efficiency is low, the labor rate is increased, the rapid delivery cycle cannot be met, and the production delivery progress is seriously influenced. In order to meet the requirements of customers and the development of digital manufacturing production line technology in the future, on a part production line, the hole making of the section part can be designed for meeting the requirement of the same type of part, and the hole making of the section part can be met by adapting to one set of tool.
The profile part structure is single, and it is great to warp, and location and clamping mode are more difficult, and the processing position is less, and is great in batches, and the preceding stage is marked line according to the drawing requirement to this type of part system hole site size, and the part of every figure number has tens or even hundreds, carries out drilling machine system hole according to the marking off position through manual centre gripping part, considers operator's eyesight and hand power during this period, and the loaded down with trivial details great human influence factor in batches of course of working is more.
Through the research of the high-efficient system hole technical scheme to section bar class part to comb project work flow, learn that the system hole precision direct influence later stage part assembly and system butt joint assembly quality of aircraft section bar class part, this type of part is the aluminum alloy usually, has the important function in the bulkhead is connected with the stringer. The parts mainly bear loads such as bending, shearing, torsion and the like from an airplane fuselage system. For the machining work efficiency who improves this type of part, processing spaciousness, processingquality, machining efficiency on the improvement drilling machine. The utility model discloses carry out new method optimization examination to the part to reach and shorten the parts machining time, reach the part and make fast, promote surface quality, reduce the disability rate, improve machining efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flexible frock of high-efficient system hole processing for section bar part has solved section bar class part system hole and has add the problem of location and clamping difficulty man-hour, realizes the rapid manufacturing of part, improves the surface quality after the system hole, improves machining efficiency.
The utility model discloses mainly realize through following technical scheme: a flexible tool for efficient hole machining of section parts comprises a tool support, a first movable positioning module, a second movable positioning module and a clamping module, wherein the first movable positioning module and the second movable positioning module are respectively arranged in the X direction and the Y direction of the tool support, and the clamping module is arranged on the side edge of the tool support; the first mobile positioning module and the second mobile positioning module respectively comprise a sliding chute, a positioning block and a driving device, and the driving device drives the positioning block to slide in the sliding chute; adjacent positioning blocks are in a vertical relation; the clamping module comprises a universal base plate and a four-connecting-rod clamping device, the universal base plate is arranged along the X direction, and the four-connecting-rod clamping device is arranged on the outer side of the universal base plate.
The utility model discloses when using, select the general backing plate that corresponds according to the size of part, and install the side at the X direction of frock support with the general backing plate of selecting, then install four-bar linkage binding clasp on general backing plate, place section bar class part on the frock support of the flexible frock of installing, compress tightly four-bar linkage binding clasp, make the surface contact of the end that compresses tightly of four-bar linkage binding clasp and part, first mobile location module includes locating piece A, the second mobile location module includes locating piece B, locating piece A and locating piece B are respectively through the drive arrangement drive, make locating piece A and locating piece B carry out the removal of position according to the size of part, make section bar class part pass through locating piece A, locating piece B, four-bar linkage binding clasp, the frock support locks jointly.
The utility model provides a section bar class part system hole add man-hour location and the difficult problem of clamping, realized the quick manufacturing of part, reach the purpose that shortens the part machining time, the part is processed fast, surface quality promotes, the disability rate step-down, improves machining efficiency.
In order to better realize the utility model, the driving device further comprises a lead screw, a lead screw nut and a hand wheel, the lead screw is rotationally arranged in the chute, and one end of the lead screw passes through the chute and is connected with the hand wheel; the positioning block is connected with the screw rod through a screw nut.
When the utility model is used, the lead screw is rotated by rotating the hand wheel in the first mobile positioning module, and the lead screw nut arranged above the lead screw is driven to move, so that the position of the positioning block A can be manually adjusted; the lead screw is rotated by rotating the hand wheel in the second mobile positioning module, and the lead screw nut arranged above the lead screw is driven to move, so that the position of the positioning block B can be manually adjusted.
The utility model discloses a drive arrangement's setting for this frock can be applicable to not unidimensional section bar class part, and can realize the quick clamping of section bar class part, improves the efficiency of system hole, the utility model discloses simple structure, convenient operation has avoided the pincers worker to rule out the loaded down with trivial details of system hole, guarantees the precision of system hole.
For better realization the utility model discloses, it is further, still including setting up slide rail, the slider in the spout, the both sides of lead screw parallel arrangement respectively have the slide rail, the locating piece passes through slider and slide rail sliding connection. The utility model discloses set up the slide rail respectively in the both sides of lead screw to it is provided with the slider to correspond on the slide rail, and the slider of the left and right sides passes through the connector and connects, the lead screw rotates with the connector to be connected, and the locating piece is fixed through the slider that the left and right sides set up, when pressing from both sides tight section bar class part, shares the reaction force in the tight back processing of clamp jointly through controlling the slide rail, has reduced and has appeared the phenomenon that the lead screw reverses on the slider will power transmission to the lead screw man-hour in processing, avoids appearing the not hard up phenomenon of locating piece, improves the stability when this device uses, ensures the machining precision, reduces the disability rate of section bar class.
For better realization the utility model discloses, it is further, general backing plate passes through the side of general bolt locking at the frock support, be provided with a plurality of mounting holes on the general backing plate, four connecting rod binding clasp pass through the mounting hole and install on general backing plate. The utility model discloses can select general backing plate and locating piece according to the size of section bar class part, the screw hole of useful general bolt locking is seted up respectively to the left and right sides of general backing plate, a plurality of mounting holes have been seted up to the parallel on the general backing plate, can realize pressing from both sides tightly through changing the position of installing four connecting rod binding clasp on general backing plate when location section bar class part, the utility model discloses can press from both sides tightly the section bar class part of isostructure or size to can change according to the size of section bar class part, improved the utility model discloses a practicality.
In order to better realize the utility model discloses, it is further, four connecting rod binding clasp are installed to the top of second mobile location module's locating piece B. The utility model discloses an install four connecting rod binding clasp in the top of second mobile location module's locating piece B for this device can follow top restriction section bar class part, ensures locking section bar class part that this frock can be better, ensures the precision in system hole.
The utility model has the advantages that:
(1) the utility model provides a section bar class part system hole add man-hour location and the difficult problem of clamping, realized the quick manufacturing of part, reach the purpose that shortens the part machining time, the part is processed fast, surface quality promotes, the disability rate step-down, improves machining efficiency.
(2) Through drive arrangement's setting for this frock can be applicable to not unidimensional section bar class part, and can realize the quick clamping of section bar class part, improve the efficiency in system hole, the utility model discloses simple structure, convenient operation has avoided the pincers worker to rule out the loaded down with trivial details in system hole, guarantees the precision in system hole.
(3) The utility model discloses can select general backing plate and locating piece according to the size of section bar class part, the screw hole of useful general screw bolt locking is seted up respectively to the left and right sides of general backing plate, a plurality of mounting holes have been seted up to the parallel on the general backing plate, can realize pressing from both sides tight function through changing the position of installing four connecting rod binding clasp on general backing plate when location section bar class part, the utility model discloses can press from both sides tightly the section bar class part of isostructure or size to can change according to the size of section bar class part, improved the utility model discloses a practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of a profile part.
Wherein: 1-tool support, 2-lead screw, 3-slide rail, 4-positioning block B, 5-universal bolt, 6-four-bar clamp, 7-universal base plate, 8-slide block, 9-hand wheel and 10-positioning block A.
Detailed Description
Example 1:
a flexible tooling for efficient hole machining of section parts comprises a tooling support 1, a first movable positioning module, a second movable positioning module and a clamping module, wherein the first movable positioning module and the second movable positioning module are respectively arranged along the X direction and the Y direction of the tooling support 1, and the clamping module is arranged on the side edge of the tooling support 1; the first mobile positioning module and the second mobile positioning module respectively comprise a sliding chute, a positioning block and a driving device, and the driving device drives the positioning block to slide in the sliding chute; adjacent positioning blocks are in a vertical relation; the clamping module comprises a universal base plate 7 and a four-bar clamping device 6, the universal base plate 7 is arranged along the X direction, and the four-bar clamping device 6 is arranged on the outer side of the universal base plate 7.
The utility model discloses when using, general backing plate 7 that corresponds is selected according to the size of part, and install the side at frock support 1's X direction with the general backing plate 7 of having selected, then install four-bar linkage binding clasp 6 on general backing plate 7, place section bar class part on the frock support 1 of the flexible frock of having installed, compress tightly four-bar linkage binding clasp 6, make the surface contact of the end of compressing tightly of four-bar linkage binding clasp 6 and part, first removal positioning module includes locating piece A10, second removal positioning module includes locating piece B4, locating piece A10 and locating piece B4 are respectively through the drive arrangement drive, make locating piece A10 and locating piece B4 carry out the removal of position according to the size of part, make section bar class part pass through locating piece A10, locating piece B4, four-bar linkage binding clasp 6, frock support 1 locks jointly.
The utility model provides a section bar class part system hole add man-hour location and the difficult problem of clamping, realized the quick manufacturing of part, reach the purpose that shortens the part machining time, the part is processed fast, surface quality promotes, the disability rate step-down, improves machining efficiency.
Example 2:
the embodiment is further optimized on the basis of the embodiment 1, the driving device comprises a lead screw 2, a lead screw nut and a hand wheel 9, the lead screw 2 is rotatably arranged in the chute, and one end of the lead screw 2 penetrates through the chute and is connected with the hand wheel 9; the positioning block is connected with the screw rod 2 through a screw rod nut.
When the utility model is used, the hand wheel 9 in the first mobile positioning module is rotated to rotate the lead screw 2 and drive the lead screw nut arranged above the lead screw 2 to move, so that the position of the positioning block A10 can be manually adjusted; through the hand wheel 9 of the second mobile positioning module, the screw rod 2 rotates and drives the screw rod nut arranged above the screw rod 2 to move, and the position of the positioning block B4 can be manually adjusted.
The utility model discloses a drive arrangement's setting for this frock can be applicable to not unidimensional section bar class part, and can realize the quick clamping of section bar class part, improves the efficiency of system hole, the utility model discloses simple structure, convenient operation has avoided the pincers worker to rule out the loaded down with trivial details of system hole, guarantees the precision of system hole.
Other parts of this embodiment are the same as embodiment 1, and thus are not described again.
Example 3:
this embodiment is further optimized on embodiment 2's basis, still including setting up slide rail 3, the slider 8 in the spout, the both sides of lead screw 2 parallel arrangement respectively have slide rail 3, the locating piece passes through slider 8 and slide rail 3 sliding connection. The utility model discloses set up slide rail 3 respectively in lead screw 2's both sides to it is provided with slider 8 to correspond on slide rail 3, and the slider 8 of the left and right sides passes through the connector and connects, lead screw 2 rotates with the connector to be connected, and the locating piece is fixed through slider 8 that the left and right sides set up, when pressing from both sides tight section bar class part, through controlling slide rail 3 share the reaction force in pressing from both sides tight back processing jointly, has reduced and has appeared the phenomenon that lead screw 2 reverses on slider 8 will power transmission to lead screw 2 in adding man-hour, avoids appearing the not hard up phenomenon of locating piece, improves the stability when this device uses, ensures the machining precision, reduces the disability rate of section bar class part system hole processing.
The other parts of this embodiment are the same as those of embodiment 2, and thus are not described again.
Example 4:
the embodiment is further optimized on the basis of embodiment 3, as shown in fig. 1 and fig. 2, the universal base plate 7 is locked on the side surface of the tool support 1 through a universal bolt 5, a plurality of mounting holes are formed in the universal base plate 7, and the four-bar clamp 6 is mounted on the universal base plate 7 through the mounting holes; and a four-bar linkage clamping device 6 is arranged above the positioning block B4 of the second mobile positioning module.
The utility model discloses can select general backing plate 7 and locating piece according to the size of section bar class part, the screw hole that useful general bolt 5 locked is seted up respectively to the left and right sides of general backing plate 7, a plurality of mounting holes have been seted up in parallel on general backing plate 7, can realize pressing from both sides tightly through changing the position of installing four-bar clamp 6 on general backing plate 7 when positioning section bar class part, the utility model discloses can press from both sides tightly the section bar class part of different structures or size to can change according to the size of section bar class part, improve the utility model discloses a practicality; through 4 tops at the locating piece B of second mobile location module installation four-bar linkage binding clasp 6 for this device can follow the top and restrict section bar class part, ensures the locking section bar class part that this frock can be better, ensures the precision in system hole.
The other parts of this embodiment are the same as those of embodiment 3, and thus are not described again.
The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.
Claims (5)
1. A flexible tooling for efficient hole machining of section parts is characterized by comprising a tooling support (1), a first movable positioning module, a second movable positioning module and a clamping module, wherein the first movable positioning module and the second movable positioning module are respectively arranged along the X direction and the Y direction of the tooling support (1), and the clamping module is arranged on the side edge of the tooling support (1); the first mobile positioning module and the second mobile positioning module respectively comprise a sliding chute, a positioning block and a driving device, and the driving device drives the positioning block to slide in the sliding chute; adjacent positioning blocks are in a vertical relation; the clamping module comprises a universal base plate (7) and four-connecting-rod clamping devices (6), the universal base plate (7) is arranged along the X direction, and the four-connecting-rod clamping devices (6) are arranged on the outer side of the universal base plate (7).
2. The efficient hole-making flexible tool for the section parts according to claim 1, wherein the driving device comprises a lead screw (2), a lead screw nut and a hand wheel (9), the lead screw (2) is rotatably arranged in the chute, and one end of the lead screw (2) penetrates through the chute and is connected with the hand wheel (9); the positioning block is connected with the screw rod (2) through a screw rod nut.
3. The efficient hole-making flexible tool for the section bar parts according to claim 2, further comprising a sliding rail (3) and a sliding block (8) which are arranged in the sliding groove, wherein the sliding rail (3) is respectively arranged on two sides of the lead screw (2) in parallel, and the positioning block is connected with the sliding rail (3) in a sliding manner through the sliding block (8).
4. The efficient hole-making flexible tool for the section parts according to claim 1, wherein the universal base plate (7) is locked on the side surface of the tool support (1) through a universal bolt (5), a plurality of mounting holes are formed in the universal base plate (7), and the four-bar clamp (6) is mounted on the universal base plate (7) through the mounting holes.
5. The flexible tooling for efficient hole-making machining of the section bar parts according to any one of claims 1 to 4, wherein a four-bar linkage clamp (6) is installed above a positioning block of the second mobile positioning module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355225.7U CN209830365U (en) | 2019-03-20 | 2019-03-20 | Efficient hole-making processing flexible tool for section parts |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920355225.7U CN209830365U (en) | 2019-03-20 | 2019-03-20 | Efficient hole-making processing flexible tool for section parts |
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| CN209830365U true CN209830365U (en) | 2019-12-24 |
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| CN201920355225.7U Active CN209830365U (en) | 2019-03-20 | 2019-03-20 | Efficient hole-making processing flexible tool for section parts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834112A (en) * | 2019-10-17 | 2020-02-25 | 成都飞机工业（集团）有限责任公司 | Flexible tool for hole making of profile part and hole making method thereof |
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2019
- 2019-03-20 CN CN201920355225.7U patent/CN209830365U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834112A (en) * | 2019-10-17 | 2020-02-25 | 成都飞机工业（集团）有限责任公司 | Flexible tool for hole making of profile part and hole making method thereof |
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