CN218225656U - Seat back punching fixing tool - Google Patents
Seat back punching fixing tool Download PDFInfo
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- CN218225656U CN218225656U CN202221981274.XU CN202221981274U CN218225656U CN 218225656 U CN218225656 U CN 218225656U CN 202221981274 U CN202221981274 U CN 202221981274U CN 218225656 U CN218225656 U CN 218225656U
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- seat back
- butt
- shaped portion
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Abstract
The utility model discloses a seat back fixed frock of punching, including frock platform and seat back, it sets up on the digit control machine tool, the frock platform is provided with butt arc portion, be provided with extrusion butt mechanism in the butt arc portion, the seat back is through extrusion butt mechanism butt in butt arc portion outer wall, so that the seat back keeps fixed connection with the frock platform. The utility model provides a seat back fixed frock of punching, through set up butt arc portion on the frock platform, use butt arc portion to laminate the one side of seat back arc structure, the seat back that rethread extrusion butt mechanism will have the arc structure is fixed to the outer wall of butt arc portion on, thereby make the seat back fixed to the frock platform on, and make the outer wall of seat back arc structure laminate to the butt arc portion on, prevent that the seat back atress from taking place to warp and causing the damage when punching.
Description
Technical Field
The utility model relates to a seatback production technical field relates to a seatback fixed frock of punching particularly.
Background
Aviation seat back adopts carbon fiber or alloy material integrated into one piece to make usually, and wherein, the seat back that carbon fiber material made can be provided with crooked radian usually because of it has higher intensity and the quality is lighter by the wide adoption on integrated into one piece's back to human back curve of laminating can improve person's comfort level.
According to the publication: CN215546835U, 2022-01-18's utility model patent application discloses a drilling frock of general seat, including the box, the inner wall of box is equipped with two and leads to the groove, two the common sliding connection of inner wall that leads to the groove has the seat body, be equipped with two fixture between the inner wall of box and the seat body, the upper end of box is run through and is equipped with the rectangular channel, be equipped with the mechanism that supports between rectangular channel and the seat body. The main technical effects are as follows: rotate first lead screw and second lead screw, drive two thread bushings, two L-shaped pieces, two rubber slab relative movement, during two rubber slab relative movement, can press from both sides the backup pad tightly, cushion it through two rubber slabs, through removing the thread block and lengthening the telescopic link, and remove the briquetting near position that needs punched, later rotate the threaded rod and make the briquetting carry on spacingly to the seat body, ensure the stability that the seat body punched, mutually support through first lead screw and second lead screw, can press from both sides the seat body tightly, two rubber slabs cushion the seat body simultaneously, secondly, mutually support through lengthening the telescopic link and rotating the threaded rod, can extrude the briquetting to the position that needs punch, ensure the stability of punching.
The utility model provides a current seat back frock of punching only is applicable to right angle type back, when the fixed back that has the arc structure, and the one side of curved surface structure can't laminate to planar structure's frock platform on, for this reason, provides a seat back fixed frock of punching, aims at solving current seat back frock of punching when the fixed back that has the arc structure, and the one side of curved surface structure can't laminate to the problem on planar structure's the frock platform.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a seat back fixed frock of punching aims at solving current seat back frock of punching when the fixed back that has the arc structure, and the one side of curved surface structure can't laminate the problem on planar structure's the frock platform.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a seat back fixed frock of punching, includes frock platform and seat back, and it sets up on the digit control machine tool, the frock platform is provided with butt arc portion, be provided with extrusion butt mechanism on the butt arc portion, the seat back is through extrusion butt mechanism butt in butt arc portion outer wall, so that seat back and frock platform keep fixed connection.
Preferably, the abutting arc-shaped portion comprises a first arc-shaped portion, a second arc-shaped portion, a third arc-shaped portion and a fourth arc-shaped portion, and the first arc-shaped portion, the second arc-shaped portion, the third arc-shaped portion and the fourth arc-shaped portion are sequentially arranged on the outer wall of the tooling platform, so that the first arc-shaped portion, the second arc-shaped portion, the third arc-shaped portion and the fourth arc-shaped portion form an arc-shaped surface.
Preferably, the extrusion butt mechanism comprises two first cylinders and at least one second cylinder, the first cylinders are arranged on the outer wall of the fourth arc-shaped portion, the second cylinders are arranged on the outer wall of the first arc-shaped portion, and the output ends of the first cylinders and the second cylinders are provided with butt rods.
Preferably, an arc-shaped groove is formed in the outer wall of one side of the first arc-shaped portion, and one end of the seat back is embedded into the arc-shaped groove.
Preferably, the outer walls of the two opposite sides of the fourth arc-shaped part are provided with positioning grooves, and the inner walls of the positioning grooves are provided with positioning holes.
Preferably, the water spraying pipe is further included, and the water spraying pipe is clamped on the outer wall of the fourth arc-shaped portion.
In the technical scheme, the utility model provides a pair of seat back fixed frock of punching has following beneficial effect:
the utility model discloses a, through set up butt arc portion on the frock platform, use the butt arc portion to come the one side of laminating seat back arc structure, the seat back that rethread extrusion butt mechanism will have the arc structure is fixed to the outer wall of butt arc portion on to make the seat back fixed to the frock platform, and make the outer wall of seat back arc structure laminate to the butt arc portion on, prevent that the seat back atress from taking place to warp and causing the damage when punching.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic view of an overall structure provided by the embodiment of the present invention;
fig. 3 is a schematic view of the structure of the positions of the arc-shaped groove and the positioning groove provided by the embodiment of the present invention;
fig. 4 is a schematic view of a seat back structure according to an embodiment of the present invention.
Description of reference numerals:
1. a tooling platform; 2. a seat back; 3. abutting the arc-shaped part; 31. a first arcuate portion; 311. a support plate; 32. a second arcuate portion; 33. a third arc-shaped portion; 34. a fourth arc-shaped portion; 341. mounting a plate; 35. an arc-shaped slot; 36. positioning a groove; 37. positioning holes; 4. an extrusion abutting mechanism; 41. a first cylinder; 42. a second cylinder; 43. a butting rod; 5. a spray pipe.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1-4, a seat back punching fixing tool includes a tool platform 1 and a seat back 2, which are disposed on a numerical control machine, the tool platform 1 is provided with a butt arc portion 3, an extrusion butt mechanism 4 is disposed on the butt arc portion 3, and the seat back 2 is abutted to the outer wall of the butt arc portion 3 through the extrusion butt mechanism 4, so that the seat back 2 and the tool platform 1 are fixedly connected.
1 fixed connection of frock platform is on the digit control machine tool, prevent that frock platform 1 from taking place the skew and leading to the hole site skew when punching, concretely, frock platform 1 is the platelike structure that metal material made, the fixed butt arc 3 that is provided with on the outer wall of frock platform 1 one side, butt arc 3 has an arcwall face on the outer wall, the arcwall face through butt arc 3 and backrest 2 carries out the butt, the outer wall of arcwall face bearing backrest 2 one side on the messenger butt arc 3 outer wall, thereby can be so that backrest 2 is at the in-process that punches, backrest 2 hugs closely all the time on the arcwall face of butt arc 3, can prevent that backrest 2 takes place to warp in the punching process. Be provided with extrusion butt mechanism 4 on the outer wall of butt arc portion 3, can make backrest 2 fix on the outer wall of butt arc portion 3 through extrusion butt mechanism 4 to make 2 butt of backrest on butt arc portion 3, and then make backrest 2 fix to frock platform 1, make backrest 2 fix to the digit control machine tool processing platform on, conveniently process.
The utility model discloses a, through set up butt arc portion 3 on frock platform 1, use butt arc portion 3 to come the one side of laminating 2 arc structures of backrest, rethread extrusion butt mechanism 4 will have the seat back 2 of arc structure and fix on butt arc portion 3's outer wall, thereby make seat back 2 fix on frock platform 1, and make the outer wall of 2 arc structures of backrest laminate on butt arc portion 3, prevent that 2 atresss of backrest from taking place to warp and causing the damage when punching.
The extrusion butt mechanism 4 includes two first cylinders 41 and at least one second cylinder 42, there are two first cylinders 41 of mounting panel 341 through bolt fixed mounting on the outer wall of fourth arc portion 34, there is backup pad 311 through bolt fixed mounting on the outer wall of first arc portion 31, as the utility model provides an one of them embodiment, the quantity of second cylinder 42 is one, second cylinder 42 fixed mounting is in the axis department of backup pad 311 one side outer wall, fix seat back 2 through a second cylinder 42 and two first cylinders 41, can reduce manufacturing cost under the condition of guaranteeing fixed effect, preferably, the quantity of second cylinder 42 is two, two second cylinders 42 symmetry set up on the outer wall of backup pad 311 of first arc portion 31, fix simultaneously through two second cylinders 42 and two first cylinders 41 can the four corners of seat back 2, it has better fixed effect, all rotate and be connected with extension bar 43 at the output of first cylinder 41, connect with extension bar 43 on one side of extension bar, contact bar 43 is provided with the outer wall of seat back 2 and contact rubber block contact is used on the outer wall, and the contact block contact rubber block 43 on one side of seat back 2, and contact rubber block contact is prevented from being used by the rubber block contact block 2 and contact rubber block contact on one side of seat back 2.
Arc 35 has been seted up on the outer wall of first arc 31 one side, it is concrete, arc 35 is "U" type structure, the arc 35 of U "type structure and the U type structure skeleton adaptation of backrest 2, make U type structure skeleton one end on the backrest 2 can be embedded into inside the arc 35 of" U "type structure, thereby can be spacing to backrest 2 through protruding structure on first arc 31, prevent backrest 2 lateral sliding on 3 outer walls of butt arc, constant head tank 36 has been seted up to the symmetry on 34 arcwall one side outer walls of fourth arc, the inner wall shape of constant head tank 36 and the open end outer wall looks adaptation of backrest 2U type structure skeleton, make fourth arc 34 can be embedded into inside backrest 2 through the arc arch on the outer wall, and inside backrest 2U type structure skeleton open end is embedded into constant head tank 36, can prevent that backrest 2 from taking place lateral sliding on fourth arc 34 outer wall. Seted up locating hole 37 on the inner wall of constant head tank 36, the quantity of locating hole 37 can be adjusted according to actual production's quantity, as the utility model provides a one of them embodiment, the quantity of locating hole 37 is two, and two locating hole 37 linear array distribute on constant head tank 36 inner wall, come bearing lathe tool bit through locating hole 37, make the lathe tool bit can directly run through backrest 2U type skeleton texture part when punching, accomplish drilling operation.
Still include spray pipe 5, spray pipe 5 specifically is "U" type structure, and the both ends of the spray pipe 5 of "U" type structure are the delivery port, the axis department of the spray pipe 5 of "U" type structure is the water inlet, the water inlet can communicate with digit control machine tool condensation duct, interval and two first cylinders 41 both sides between the both ends of "U" type structure distance looks adaptation between the outer wall, spray pipe 5 is installing on the first cylinder 41 outer wall of fourth arc 34 through the both ends joint of "U" type structure, when using, guide the constant head tank 36 that the both ends were seted up to fourth arc 34 with lathe coolant liquid pipeline spun coolant liquid in, cool off digit control machine tool bit.
It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a seat back fixed frock of punching, includes frock platform (1) and seat back (2), and it sets up on the digit control machine tool, its characterized in that, frock platform (1) is provided with butt arc portion (3), be provided with extrusion butt mechanism (4) on butt arc portion (3), seat back (2) are through extrusion butt mechanism (4) butt in butt arc portion (3) outer wall, so that seat back (2) keep fixed connection with frock platform (1).
2. The punching and fixing tool for the seat backrest according to claim 1, wherein the abutting arc-shaped portion (3) comprises a first arc-shaped portion (31), a second arc-shaped portion (32), a third arc-shaped portion (33) and a fourth arc-shaped portion (34), the first arc-shaped portion (31), the second arc-shaped portion (32), the third arc-shaped portion (33) and the fourth arc-shaped portion (34) are sequentially arranged on the outer wall of the tool platform (1), and the outer walls of the first arc-shaped portion (31), the second arc-shaped portion (32), the third arc-shaped portion (33) and the fourth arc-shaped portion (34) form an arc-shaped surface.
3. The punching and fixing tool for the seat backrest according to claim 2, wherein the pressing and abutting mechanism (4) comprises two first air cylinders (41) and at least one second air cylinder (42), the first air cylinder (41) is arranged on the outer wall of the fourth arc-shaped portion (34), the second air cylinder (42) is arranged on the outer wall of the first arc-shaped portion (31), and abutting rods (43) are arranged at the output ends of the first air cylinder (41) and the second air cylinder (42).
4. The punching and fixing tool for the seat backrest according to claim 2, wherein an arc-shaped groove (35) is formed in the outer wall of one side of the first arc-shaped portion (31), and one end of the seat backrest (2) is embedded into the arc-shaped groove (35).
5. The seat back punching and fixing tool according to claim 2, wherein positioning grooves (36) are formed in outer walls of two opposite sides of the fourth arc-shaped portion (34), and positioning holes (37) are formed in inner walls of the positioning grooves (36).
6. The punching and fixing tool for the seat backrest according to claim 1, further comprising a water spraying pipe (5), wherein the water spraying pipe (5) is clamped on the outer wall of the fourth arc-shaped portion (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221981274.XU CN218225656U (en) | 2022-07-29 | 2022-07-29 | Seat back punching fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221981274.XU CN218225656U (en) | 2022-07-29 | 2022-07-29 | Seat back punching fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218225656U true CN218225656U (en) | 2023-01-06 |
Family
ID=84678149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221981274.XU Active CN218225656U (en) | 2022-07-29 | 2022-07-29 | Seat back punching fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218225656U (en) |
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2022
- 2022-07-29 CN CN202221981274.XU patent/CN218225656U/en active Active
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