CN215317206U - Adjustable pressing tool for machining aviation seat slide rail - Google Patents
Adjustable pressing tool for machining aviation seat slide rail Download PDFInfo
- Publication number
- CN215317206U CN215317206U CN202121987457.8U CN202121987457U CN215317206U CN 215317206 U CN215317206 U CN 215317206U CN 202121987457 U CN202121987457 U CN 202121987457U CN 215317206 U CN215317206 U CN 215317206U
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- slide rail
- seat
- machining
- pressing tool
- sliding
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- 238000003754 machining Methods 0.000 title claims abstract description 23
- 230000001788 irregular Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 210000005056 cell body Anatomy 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable pressing tool for machining an aircraft seat slide rail, which comprises a base, a movable seat, a clamp, a locking screw and a slide block, wherein two transverse grooves are symmetrically formed in the upper side of the base, a plurality of longitudinal grooves are vertically connected between the two transverse grooves in a staggered mode, the respective groove widths of the transverse grooves and the longitudinal grooves are equal, positioning grooves are symmetrically formed in the inner walls of the groove bodies, the clamp for clamping a slide rail workpiece is mounted on the upper side of the movable seat, the slide block matched with the transverse grooves or the longitudinal grooves is fixed to the lower side of the movable seat, a movable cavity is formed in the slide block, a spring is placed in the movable cavity, and positioning balls capable of being clamped into the positioning grooves are fixed to two ends of the spring. The clamping device is reasonable in structural design, the pressing unit of the clamping device is composed of the movable seat, the clamp, the locking screw and the sliding block, the position of the clamping device can be adjusted according to needs, the pressing requirement of a sliding rail workpiece is met, and when the seat is required to be installed and debugged on the sliding rail, the situation of unsmooth sliding can be avoided.
Description
Technical Field
The utility model relates to the technical field of aviation accessory production, in particular to an adjustable pressing tool for machining an aviation seat slide rail.
Background
When a workpiece is machined on a machine tool, a clamp is often required to be positioned and machined. The seat on the civil aviation passenger plane passes through seat slide and aircraft main structure safety connection, and the main effect of seat slide is installation fast and adjustment aircraft seat, has not only protected the floor with its setting of seat slide on the bottom plate, and the mounting hole on the slide also provides different mounted position for the seat moreover, makes things convenient for its dismouting and removal. The seat slide rail is required to be free from distortion and deformation due to the fact that unsmooth sliding cannot occur when the seat is installed and debugged on the slide rail, but the slide rail is made of aluminum profiles with narrow width and large length, and the aluminum profiles are difficult to correct due to inherent characteristics of the aluminum profiles.
Therefore, a seat slide rail type stringer part machining and clamping device is disclosed in the patent specification with the publication number of CN213351629U, and belongs to the field of numerical control machining. A clamping device for machining a stringer part of an aircraft seat slide rail type comprises a positioning reference block, a device base, a positioning reference hole and a pressing pressure plate, wherein the pressing pressure plate is a plate-shaped piece, one end of the pressing pressure plate is supported by a supporting bolt, the other end of the pressing pressure plate is a free end, and the seat slide rail type stringer part is pressed on the positioning reference block through a pressing screw; the positioning reference block is fixed on the device base, and the inner contour of the positioning reference block is matched with the shape of a seat slide rail type stringer part; the positioning reference holes are positioned at two ends of the positioning reference block and are positioned on the central line of the positioning reference block in the length direction.
However, the clamping device for processing the seat slide rail type stringer parts has the defects that the clamping position is fixed, the position cannot be adjusted as required, and the clamping device is only suitable for a straight strip-shaped slide rail and is not suitable for a slide rail workpiece composed of a straight rail part and an irregular side bracket as shown in fig. 4. Therefore, it is necessary to optimize and improve it.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems in the prior art and provides an adjustable pressing tool for machining an aviation seat slide rail.
In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:
the utility model provides a compress tightly frock with adjustable be used for processing aviation seat slide rail, includes base, sliding seat, clamp, locking screw and slider, two cross slots have been seted up to the upside symmetry of base, two crisscross perpendicular connection has a plurality of vertical grooves between the cross slot, vertical groove own groove width equal, and the respective symmetry of cell body inner wall has seted up the constant head tank, the clamp that is used for centre gripping slide rail work piece is installed to the upside of sliding seat, the downside of sliding seat is fixed with cross slot or vertical groove complex slider, it has movable chamber to open in the slider, the spring has been placed in the activity chamber, and the both ends of spring are fixed with can block the location ball of going into the constant head tank.
Further, in the adjustable pressing tool for machining the aviation seat slide rail, the slide rail workpiece comprises a straight rail part and an irregular side bracket.
Further, in the adjustable pressing tool for machining the aviation seat slide rail, the distance between the two transverse grooves is greater than the maximum width of the slide rail workpiece, and the length of the transverse groove is greater than the maximum length of the slide rail workpiece.
Further, in the adjustable pressing tool for machining the aviation seat slide rail, the length of the longitudinal groove is smaller than the distance between the two transverse grooves.
Further, in the adjustable pressing tool for machining the aviation seat slide rail, the cross section of the slide block is square.
Further, in the adjustable pressing tool for machining the aviation seat slide rail, the opening diameter of the movable cavity is smaller than the diameter of the positioning ball.
Further, in the adjustable pressing tool for machining the aviation seat slide rail, a threaded through hole matched with the locking screw rod is formed in the movable seat.
Further, in the adjustable pressing tool for machining the aviation seat slide rail, the movable seat and the slide block on the lower side are of an integrated structure.
The utility model has the beneficial effects that:
the pressing unit is reasonable in structural design, the pressing unit is composed of the movable seat, the clamp, the locking screw and the sliding block, the clamping position of the pressing unit can be adjusted according to needs aiming at a sliding rail workpiece composed of the straight rail part and the irregular side support, the pressing unit is fixed by the locking screw after the position adjustment is determined, the pressing requirement of the sliding rail workpiece is better met through the mode, and when the seat is required to be installed and debugged on the sliding rail, the situation of unsmooth sliding can be avoided.
Of course, it is not necessary for any one product that embodies the utility model to achieve all of the above advantages simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a movable seat and a slider according to the present invention;
FIG. 3 is a schematic view of a positioning groove according to the present invention;
FIG. 4 is a schematic structural view of a slide rail workpiece according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-base, 2-transverse groove, 3-longitudinal groove, 4-movable seat, 5-clamp, 6-locking screw, 7-slide block, 8-movable cavity, 9-spring, 10-positioning ball, 11-positioning groove, 12-slide rail workpiece, 121-straight rail part and 122-irregular side bracket.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present embodiment provides an adjustable pressing tool for machining an aircraft seat slide rail, including a base 1, a movable seat 4, a clamp 5, a locking screw 6, and a slider 7. Two cross slots 2 have been seted up to base 1's upside symmetry, and crisscross vertical connection has a plurality of vertical grooves 3 between two cross slots 2, and cross slot 2, the respective groove width in vertical groove 3 equals, and 2 inner walls of cell body symmetry have respectively seted up constant head tank 11, and the cross section of constant head tank 11 is semi-circular.
In this embodiment, the clamp 5 that is used for centre gripping slide rail work piece 12 is installed to the upside of sliding seat 4, and the downside of sliding seat 4 is fixed with and has 2 or vertical groove 3 complex sliders 7 with the cross slot, has seted up movable chamber 8 in the slider 7, has placed spring 9 in the movable chamber 8, and the both ends of spring 9 are fixed with can block in the location ball 10 of constant head tank 11. The opening diameter of the movable cavity 8 is smaller than the diameter of the positioning ball 10, so that the positioning ball 10 can be prevented from being separated from the movable cavity 8.
In the present embodiment, the slide rail workpiece 12 is composed of a straight rail portion 121 and an irregular side bracket 122. The distance between the two transverse grooves 2 is larger than the maximum width of the sliding rail workpiece 12, the length of the transverse groove 2 is larger than the maximum length of the sliding rail workpiece 12, and the length of the longitudinal groove 3 is smaller than the distance between the two transverse grooves 2.
In this embodiment, the movable seat 4 and the slider 7 on the lower side are of an integral structure, and the cross section of the slider 7 is square.
In this embodiment, a threaded through hole matched with the locking screw 6 is formed in the movable seat 4, before the movable seat 4 needs to slide, the locking screw 6 is screwed upwards to make the bottom end of the locking screw disengage from and contact with the upper side surface of the base 1, and when the movable seat 4 needs to keep a fixed position, the locking screw 6 is screwed downwards to make the bottom end of the locking screw closely contact with the upper side surface of the base 1.
One specific application of this embodiment is: this embodiment structural design is reasonable, and it compresses tightly the unit and comprises sliding seat 4, clamp 5, locking screw 6 and slider 7, to the slide rail work piece that comprises straight rail portion and irregular side support, the clamping position that compresses tightly the unit can adjust the position as required, and position control utilizes tight screw 6 fixed after confirming, satisfies the demand that compresses tightly of slide rail work piece better through this kind of mode, when the installation debugging seat on the slide rail of requirement, can avoid appearing the smooth condition of sliding.
The preferred embodiments of the present invention disclosed above are intended to facilitate the explanation of the present invention only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a compress tightly frock with adjustable be used for processing aviation seat slide rail which characterized in that: including base, sliding seat, clamp, locking screw and slider, two cross slots have been seted up to the upside symmetry of base, two crisscross perpendicular connection has a plurality of vertical grooves between the cross slot, vertical groove own groove width equal, and the trough body inner wall symmetry has seted up the constant head tank separately, the clamp that is used for centre gripping slide rail work piece is installed to the upside of sliding seat, the downside of sliding seat is fixed with cross slot or vertical groove complex slider, it has the activity chamber to open in the slider, place the spring in the activity chamber, and the both ends of spring are fixed with can block the location ball of going into the constant head tank.
2. The adjustable pressing tool for machining the slide rail of the aviation seat as claimed in claim 1, wherein: the slide rail workpiece consists of a straight rail part and an irregular side bracket.
3. The adjustable pressing tool for machining the slide rail of the aviation seat as claimed in claim 2, wherein: the distance between the two transverse grooves is larger than the maximum width of the sliding rail workpiece, and the length of the longitudinal groove is larger than the maximum length of the sliding rail workpiece.
4. The adjustable pressing tool for machining the slide rail of the aviation seat as claimed in claim 3, wherein: the length of the transverse grooves is smaller than the distance between the two transverse grooves.
5. The adjustable pressing tool for machining the slide rail of the aviation seat as claimed in claim 1, wherein: the cross section of the sliding block is square.
6. The adjustable pressing tool for machining the slide rail of the aviation seat as claimed in claim 1, wherein: the opening diameter of the movable cavity is smaller than the diameter of the positioning ball.
7. The adjustable pressing tool for machining the slide rail of the aviation seat as claimed in claim 1, wherein: and a threaded through hole matched with the locking screw is formed in the movable seat.
8. The adjustable pressing tool for machining the slide rail of the aviation seat as claimed in claim 1, wherein: the movable seat and the slide block on the lower side are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121987457.8U CN215317206U (en) | 2021-08-23 | 2021-08-23 | Adjustable pressing tool for machining aviation seat slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121987457.8U CN215317206U (en) | 2021-08-23 | 2021-08-23 | Adjustable pressing tool for machining aviation seat slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215317206U true CN215317206U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121987457.8U Active CN215317206U (en) | 2021-08-23 | 2021-08-23 | Adjustable pressing tool for machining aviation seat slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215317206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115625636A (en) * | 2022-10-31 | 2023-01-20 | 东莞市三惠机械有限公司 | Tool for grinding excircle and end face of internal supporting gear |
-
2021
- 2021-08-23 CN CN202121987457.8U patent/CN215317206U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115625636A (en) * | 2022-10-31 | 2023-01-20 | 东莞市三惠机械有限公司 | Tool for grinding excircle and end face of internal supporting gear |
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