CN111716293A - Seat back assembly station convenient to detect - Google Patents
Seat back assembly station convenient to detect Download PDFInfo
- Publication number
- CN111716293A CN111716293A CN202010412965.7A CN202010412965A CN111716293A CN 111716293 A CN111716293 A CN 111716293A CN 202010412965 A CN202010412965 A CN 202010412965A CN 111716293 A CN111716293 A CN 111716293A
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- Prior art keywords
- connecting rod
- rod
- buffering
- coil spring
- pressing
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims description 58
- 230000003139 buffering effect Effects 0.000 claims description 55
- 230000006698 induction Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 210000003205 muscle Anatomy 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 7
- 238000001514 detection method Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 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
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/30—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention provides a seat backrest assembly station convenient to detect, which comprises a workbench, wherein two groups of chute bottom plates are oppositely arranged on two sides of the workbench, a through groove is arranged between the two chute bottom plates on the workbench, a fulcrum block is arranged on one side of the through groove, a first buffer connecting rod is hinged on the fulcrum block, a second buffer connecting rod is hinged on the upper end of the first buffer connecting rod, a buffer sleeve rod is fixed on the upper end of the second buffer connecting rod through a buffer rod locking block, telescopic rods are arranged on two sides of the buffer sleeve rod, the seat backrest assembly station convenient to detect fixes a backrest through a fixing mechanism arranged on the workbench, the backrest is clamped through the telescopic rods arranged on the buffer sleeve rod, then the backrest is manually operated to test the backrest, the seat backrest assembly station is convenient to operate, and the torsion rod and a coil spring can be tested after the torsion rod and the coil spring are assembled, if the problem exists, the worker can process the problem on the spot, and the assembly efficiency of the backrest is improved.
Description
Technical Field
The invention relates to the technical field of seats, in particular to a seat back assembly station convenient to detect.
Background
The headrest, the backrest, the cushion, the side wings, the armrests and other parts of the automobile seat are produced separately in the manufacturing process, the torsion bar and the coil spring need to be assembled in the assembling process of the backrest, the parts are collected and sent to be detected uniformly by staff after being assembled, and the assembled parts with problems are sent back to be reassembled.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide a conveniently detectable seat back assembly station, which fixes a seat back by a fixing mechanism provided on a table, clamps the seat back by a telescopic rod provided on a cushion loop bar, and then manually tests the seat back, and which is convenient to operate, and can test a torsion bar and a coil spring after assembling the torsion bar and the coil spring, and if there is a problem, a worker can deal with the problem on the spot, thereby improving the assembly efficiency of the seat back.
In order to realize the purpose of the invention, the invention is realized by the following technical scheme: the utility model provides a seat back assembly station convenient to detect, including the workstation, its characterized in that: be provided with on the workstation two sets of spout bottom plates that set up relatively in both sides, both sides be provided with logical groove on the workstation between the spout bottom plate, the fulcrum piece is installed to one side that leads to the groove, it has first buffering connecting rod to articulate on the fulcrum piece, first buffering connecting rod upper end articulates there is the second buffering connecting rod, the upper end of second buffering connecting rod is fixed with the buffering loop bar through buffering pole latch segment, the both sides of buffering loop bar all are provided with the telescopic link, both sides the telescopic link is flexible by carousel control, the below of carousel is provided with fixed establishment on the workstation, fixed establishment's both sides are provided with wind spring installation mechanism and rand installation mechanism respectively, the workstation sets up on the assembly station frame.
The further improvement lies in that: fixing mechanism is including the anchor clamps bottom plate, be provided with two sets of locating plates that set up in anchor clamps bottom plate both sides relatively on the anchor clamps bottom plate, both sides the inboard of locating plate all is provided with back splint, the lower extreme and the locking slide of back splint are connected, it has the connecting rod to articulate on the locking slide, the one end of connecting rod articulates there is center sleeve connecting rod, the center part of center sleeve connecting rod is fixed with well core rod through center sleeve, well core rod top is provided with overlaps fixed center block with the center, the handle is installed to one side of center block, the one end of handle extends to the inside of center block and is connected with well core rod.
The further improvement lies in that: the coil spring mounting mechanism comprises a coil spring pressing head, a coil spring pressing reciprocating rod is mounted on one side of the coil spring pressing head, a coil spring pressing guide plate is sleeved on the coil spring pressing reciprocating rod, a plurality of groups of bolt holes are formed in the lower end of the coil spring pressing guide plate, one group of bolt holes are hinged to a pressing bush connecting rod through bolts, bolts are arranged between two side walls of the pressing bush connecting rod and penetrate through the coil spring pressing reciprocating rod, dry bushes are rotatably mounted on the coil spring pressing reciprocating rod on two sides of the coil spring pressing guide plate and fixed on a pressing bush vertical plate, and the pressing bush vertical plate is connected with a pressing bush lower bottom plate.
The further improvement lies in that: rand installation mechanism is including the rand pressure head, one side of rand pressure head is passed through the pressure head connecting rod and is connected with the output of cylinder, the cylinder tailboard is installed to the one end of cylinder, the handle is installed to the top of cylinder tailboard, the handle is kept away from the one end below of cylinder tailboard and is installed the deflector, the deflector cover is established on the pressure head connecting rod, the lower extreme of cylinder tailboard and deflector all with press the card ring upper plate and be connected, the below both sides of pressing the card ring upper plate are passed through the stand and are connected with the pressure card ring bottom plate.
The further improvement lies in that: the lower extreme of carousel is connected cushion and third buffering connecting rod through changeing, the articulated fourth buffering connecting rod that is connected with in both sides of third buffering connecting rod, the one end of fourth buffering connecting rod is passed through the bolt and is connected with the telescopic link is articulated, the telescopic link can slide in the buffering loop bar, one side that buffering loop bar both sides are close to fourth buffering connecting rod is provided with the gliding recess of holding bolt, install the screw on the third buffering connecting rod, proximity sensor is installed through the sensor fixed block in the below of screw, proximity sensor's below is installed the slip muscle on second buffering connecting rod.
The further improvement lies in that: the locating plate is provided with a locating groove, a sensor protecting cover connected with the locating plate is arranged on one side of the locating plate, the locating groove is formed in the locating plate, one end of the sensor protecting cover is connected with an induction block sleeve, a telescopic induction block is arranged in the induction block sleeve, and a compression spring is arranged at one end of the telescopic induction block.
The further improvement lies in that: install well core rod in a plurality of groups slip on the slip muscle, a plurality of groups guide way sliding connection on bearing and the slip deflector is passed through at well core rod's in the slip both ends, one side of slip deflector is connected with the spout bottom plate through sliding fixed plate, be connected with sliding fixed plate through a plurality of groups strengthening rib on the spout bottom plate, it has long cylinder connecting rod to articulate on the first buffering connecting rod, the direction of long cylinder connecting rod tail end is provided with the cushion block, the below of cushion block is passed through the cushion and is connected with the workstation, the top of long cylinder connecting rod is provided with the locking axle on first buffering connecting rod.
The further improvement lies in that: the lower bottom plate of the pressing bush and the lower side of the bottom plate of the clamping ring are connected with the workbench through adjusting bottom plates.
The invention has the beneficial effects that: this kind of seat back assembly station convenient to detect fixes the back through the fixed establishment that sets up on the workstation, blocks the back through the telescopic link that sets up on buffering loop bar, then manual operation tests its back, and this seat back assembly station convenient operation can test it after assembling torsion bar and coil spring, if the staff that has the problem can handle on the spot, improves the assembly efficiency of back.
Drawings
FIG. 1 is a schematic view of the structure of the worktable of the present invention.
FIG. 2 is a schematic view of the first and second bumper links of the present invention being articulated.
FIG. 3 is a schematic view of the connection structure of the turntable on the telescopic rod of the present invention.
Fig. 4 is a schematic structural view of the fixing mechanism of the present invention.
FIG. 5 is a schematic view of the coil spring mounting mechanism of the present invention.
Fig. 6 is a schematic diagram of the collar mounting mechanism of the present invention.
FIG. 7 is a schematic view of the frame structure of the assembly station of the present invention.
Figure 8 is a schematic view of the connection of the hub and the central rod of the present invention.
Wherein: 1. a work table; 2. a chute base plate; 3. a through groove; 4. a fulcrum block; 5. a first buffer link; 6. a second buffer link; 7. a buffer rod locking block; 8. a buffer loop bar; 9. a telescopic rod; 10. a turntable; 11. a clamp base plate; 12. positioning a plate; 13. a backrest splint; 14. locking the sliding plate; 15. a connecting rod; 16. a central sleeve connecting rod; 17. a central sleeve; 18. a center pole; 19. a center block; 20. a handle; 21. a spring coiling pressure head; 22. pressing a coil spring reciprocating rod; 23. pressing the coil spring guide plate; 24. bolt holes; 25. pressing the bushing connecting rod; 26. a dry bushing; 27. pressing a vertical plate of the bushing; 28. a collar press head; 29. a ram connecting rod; 30. a cylinder; 31. a cylinder tail plate; 32. a handle; 33. a guide plate; 34. pressing the upper bottom plate of the clamping ring; 35. a column; 36. pressing a retainer ring bottom plate; 37. a handle rotating cushion block; 38. a third buffer link; 39. a fourth buffer link; 40. a screw; 41. a sensor fixing block; 42. a sensor; 43. a sliding rib; 44. a sensor shield; 45. an induction block sleeve; 46. a telescopic induction block; 47. a compression spring; 48. sliding the center rod; 49. a sliding guide plate; 50. a sliding fixing plate; 51. reinforcing ribs; 52. a long cylinder connecting rod; 53. buffering cushion blocks; 54. a stop shaft; 55. adjusting the bottom plate; 101. an assembly station frame; 2701. and pressing the lower bottom plate of the bushing.
Detailed Description
In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1, 2, 3, 4, 5, 6, 7, and 8, the present embodiment provides a seat back assembly station convenient for detection, which includes a workbench 1, and is characterized in that: be provided with on workstation 1 two sets of spout bottom plate 2, both sides set up relatively in both sides be provided with logical groove 3 on workstation 1 between spout bottom plate 2, it installs fulcrum block 4 to lead to one side of groove 3, it has first buffering connecting rod 5 to articulate on fulcrum block 4, first buffering connecting rod 5 upper end articulates there is second buffering connecting rod 6, the upper end of second buffering connecting rod 6 is fixed with buffering loop bar 8 through buffer beam latch segment 7, the both sides of buffering loop bar 8 all are provided with telescopic link 9, both sides telescopic link 9 is flexible by carousel 10 control, the below of carousel 10 is provided with fixed establishment on workstation 1, fixed establishment's both sides are provided with wind spring installation mechanism and rand installation mechanism respectively, workstation 1 sets up on assembly station frame 101.
Fixing mechanism is including anchor clamps bottom plate 11, be provided with two sets of locating plates 12 that set up in anchor clamps bottom plate 11 both sides relatively on anchor clamps bottom plate 11, both sides the inboard of locating plate 12 all is provided with back splint 13, the lower extreme and the locking slide 14 of back splint 13 are connected, it has connecting rod 15 to articulate on the locking slide 14, the one end of connecting rod 15 articulates there is center cover connecting rod 16, center cover connecting rod 16's central point position is fixed with well core rod 18 through center cover 17, well core rod 18 top is provided with the center block 19 fixed with center cover 17, handle 20 is installed to one side of center block 19, handle 20's one end extends to the inside of center block 19 and is connected with well core rod 18.
The coil spring mounting mechanism comprises a coil spring pressure head 21, a coil spring pressing reciprocating rod 22 is mounted on one side of the coil spring pressing head 21, a coil spring pressing guide plate 23 is sleeved on the coil spring pressing reciprocating rod 22, a plurality of groups of bolt holes 24 are formed in the lower end of the coil spring pressing guide plate 23, one group of bolt holes 24 are hinged to a pressing bush connecting rod 25 through bolts, bolts are arranged between two side walls of the pressing bush connecting rod 25 and penetrate through the coil spring pressing reciprocating rod 22, dry bushes 26 are rotatably mounted on the two sides of the coil spring pressing guide plate 23 on the coil spring pressing reciprocating rod 22, the dry bushes 26 are fixed on a pressing bush vertical plate 27, the pressing bush vertical plate 27 is connected with a pressing bush lower bottom plate 2701, grooves for accommodating bolts to slide are formed in the pressing bush connecting rod 25 and the coil spring pressing bush guiding plate 23, namely, the pressing bush connecting rod 25 is operated after a rod-like tool is connected with the pressing bush connecting rod 25, the compression coil spring reciprocating rod 22 can be moved left and right, namely rotated, so that a coil spring can be installed on a backrest through manual operation, and two sides below the compression coil spring reciprocating rod 22 are also connected with a compression bush vertical plate 27 through springs, so that the compression bush connecting rod 25 can be conveniently and manually pushed to reset.
Rand installation mechanism is including rand pressure head 28, the output that pressure head connecting rod 29 and cylinder 30 are passed through to one side of rand pressure head 28 is connected, cylinder tailboard 31 is installed to the one end of cylinder 30, handle 32 is installed to the top of cylinder tailboard 31, the one end below that cylinder tailboard 31 was kept away from to handle 32 is installed deflector 33, deflector 33 cover is established on pressure head connecting rod 29, the lower extreme of cylinder tailboard 31 and deflector 33 all is connected with pressure ring upper plate 34, the below both sides of pressure ring upper plate 34 are passed through stand 35 and are connected with pressure ring bottom plate 36.
The lower extreme of carousel 10 is connected cushion 37 and third buffering connecting rod 38 through changeing, the articulated fourth buffering connecting rod 39 that is connected with in both sides of third buffering connecting rod 38, the one end of fourth buffering connecting rod 39 is passed through the bolt and is connected with telescopic link 9 is articulated, telescopic link 9 can slide in buffering loop bar 8, one side that buffering loop bar 8 both sides are close to fourth buffering connecting rod 39 is provided with the gliding recess of holding bolt, install screw 40 on the third buffering connecting rod 38, proximity sensor 42 is installed through sensor fixed block 41 in the below of screw 40, proximity sensor 42's below is installed slip muscle 43 on second buffering connecting rod 6.
One side that is provided with constant head tank and constant head tank on locating plate 12 is provided with the sensor guard 44 of being connected with locating plate 12, the one end of sensor guard 44 is connected with response piece sleeve 45, be provided with flexible response piece 46 in the response piece sleeve 45, the one end of flexible response piece 46 is provided with compression spring 47.
Install a plurality of groups in the slip 48 on the muscle 43, a plurality of groups guide way sliding connection on bearing and the slip deflector 49 is passed through at the both ends of slip 48 in the pole, one side of slip deflector 49 is passed through sliding fixed plate 50 and is connected with spout bottom plate 2, be connected with sliding fixed plate 50 through a plurality of groups strengthening rib 51 on the spout bottom plate 2, it has long cylinder connecting rod 52 to articulate on the first buffering connecting rod 5, the direction of long cylinder connecting rod 52 tail end is provided with cushion block 53, cushion block 53's below is passed through the cushion and is connected with workstation 1, long cylinder connecting rod 52's top is provided with locking axle 54 on first buffering connecting rod 5.
The lower parts of the pressing bush lower plate 2701 and the collar lower plate 36 are connected with the workbench 1 through an adjusting bottom plate 55.
The invention vertically places the backrest to be assembled on a positioning groove on a positioning plate 12 by manual work, then manually holds a handle 20 by hand to rotate, rotates a connecting rod 15 hinged with a central sleeve connecting rod 16 through the rotation of the central sleeve connecting rod 16, drives a locking sliding plate 14 hinged with the connecting rod 15 to move, clamps the backrest through the matching of a backrest clamping plate 13 and the positioning plate 12, then manually installs a torsion bar, places a coil spring in a coil spring pressure head 21 after the installation is finished, then pulls the pressure lining connecting rod 25 through connecting a rod-like tool with the pressure lining connecting rod 25, pushes the pressure coil spring reciprocating rod 22 to assemble the coil spring pressure head 21, restores the pressure lining connecting rod 25 to the original position after the assembly, performs preliminary detection on the assembled backrest by manual work, then manually pulls a rotary table 10 by hand, and enables a telescopic rod 9 to extend or retract in a buffer sleeve rod 8 through rotating the rotary table 10, after reaching the set position, the telescopic rod 9 extends out and is clamped out of the positioning groove of the backrest, then the backrest is manually pushed by hand, simulated lowering detection is carried out, if no problem exists, coding is carried out again, and then the backrest is taken out for next backrest assembling detection.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a seat back assembly station convenient to detect, is including workstation (1), its characterized in that: the automatic feeding device is characterized in that two groups of sliding chute bottom plates (2) are oppositely arranged on two sides of the workbench (1), a through groove (3) is formed between the sliding chute bottom plates (2) on the two sides of the workbench (1), a fulcrum block (4) is installed on one side of the through groove (3), a first buffering connecting rod (5) is hinged on the fulcrum block (4), a second buffering connecting rod (6) is hinged on the upper end of the first buffering connecting rod (5), a buffering sleeve rod (8) is fixed on the upper end of the second buffering connecting rod (6) through a buffering rod locking block (7), telescopic rods (9) are arranged on two sides of the buffering sleeve rod (8), the telescopic rods (9) on the two sides are controlled to stretch by a turntable (10), a fixing mechanism is arranged on the workbench (1) below the turntable (10), and a coil spring mounting mechanism and a clamping ring mounting mechanism are respectively arranged on two sides of the fixing, the work table (1) is arranged on an assembly station frame (101).
2. A seat back assembly station for facilitating testing as recited in claim 1, wherein: the fixing mechanism comprises a clamp bottom plate (11), two groups of positioning plates (12) which are oppositely arranged at two sides of the clamp bottom plate (11) are arranged on the clamp bottom plate (11), backrest clamping plates (13) are arranged at the inner sides of the positioning plates (12) at two sides, the lower end of the backrest splint (13) is connected with a locking sliding plate (14), the locking sliding plate (14) is hinged with a connecting rod (15), one end of the connecting rod (15) is hinged with a central sleeve connecting rod (16), the central part of the central sleeve connecting rod (16) is fixed with a central rod (18) through a central sleeve (17), a central block (19) fixed with the central sleeve (17) is arranged above the central rod (18), a handle (20) is installed on one side of the central block (19), and one end of the handle (20) extends into the central block (19) and is connected with the central rod (18).
3. A seat back assembly station for facilitating testing as recited in claim 1, wherein: the coil spring mounting mechanism comprises a coil spring pressure head (21), a coil spring pressing reciprocating rod (22) is mounted on one side of the coil spring pressure head (21), a coil spring pressing guide plate (23) is sleeved on the coil spring pressing reciprocating rod (22), a plurality of groups of bolt holes (24) are formed in the lower end of the coil spring pressing guide plate (23), one group of bolt holes (24) are hinged to a pressing bush connecting rod (25) through bolts, bolts are arranged between two side walls of the pressing bush connecting rod (25) and penetrate through the coil spring pressing reciprocating rod (22), dry bushes (26) are rotatably mounted on the coil spring pressing reciprocating rod (22) on two sides of the coil spring pressing guide plate (23), the dry bushes (26) are fixed on a pressing bush vertical plate (27), and the pressing bush vertical plate (27) is connected with a pressing bush lower bottom plate (2701).
4. A seat back assembly station for facilitating testing as recited in claim 1, wherein: rand installation mechanism is including rand pressure head (28), one side of rand pressure head (28) is passed through pressure head connecting rod (29) and is connected with the output of cylinder (30), cylinder tailboard (31) are installed to the one end of cylinder (30), handle (32) are installed to the top of cylinder tailboard (31), deflector (33) are installed to the one end below that cylinder tailboard (31) were kept away from in handle (32), deflector (33) cover is established on pressure head connecting rod (29), the lower extreme of cylinder tailboard (31) and deflector (33) all is connected with pressing the clamping ring upper plate (34), the below both sides of pressing clamping ring upper plate (34) are passed through stand (35) and are connected with pressing clamping ring bottom plate (36).
5. A seat back assembly station for facilitating testing as recited in claim 1, wherein: the lower extreme of carousel (10) is connected cushion (37) and third buffering connecting rod (38) through changeing, the articulated fourth buffering connecting rod (39) that is connected with in both sides of third buffering connecting rod (38), the one end of fourth buffering connecting rod (39) is passed through the bolt and is connected with telescopic link (9) are articulated, telescopic link (9) can slide in buffering loop bar (8), one side that buffering loop bar (8) both sides are close to fourth buffering connecting rod (39) is provided with and holds the gliding recess of bolt, install screw (40) on third buffering connecting rod (38), proximity sensor (42) are installed through sensor fixed block (41) in the below of screw (40), sliding rib (43) are installed on second buffering connecting rod (6) in the below of proximity sensor (42).
6. A seat back assembly station for facilitating testing as recited in claim 2, wherein: the sensor protection cover is characterized in that a sensor protection cover (44) connected with the positioning plate (12) is arranged on one side, provided with the positioning groove, of the positioning plate (12), one end of the sensor protection cover (44) is connected with an induction block sleeve (45), a telescopic induction block (46) is arranged in the induction block sleeve (45), and a compression spring (47) is arranged at one end of the telescopic induction block (46).
7. A seat back assembly station for facilitating testing as recited in claim 5, wherein: install well core rod (48) of a plurality of groups slip on slip muscle (43), a plurality of groups the guide way sliding connection on bearing and slip deflector (49) is passed through at the both ends of well core rod (48) slides, one side of slip deflector (49) is passed through slip fixed plate (50) and is connected with spout bottom plate (2), be connected with slip fixed plate (50) through a plurality of groups strengthening rib (51) on spout bottom plate (2), it has long cylinder connecting rod (52) to articulate on first buffering connecting rod (5), the direction of long cylinder connecting rod (52) tail end is provided with cushion block (53), cushion block (53)'s below is passed through the cushion and is connected with workstation (1), the top of long cylinder connecting rod (52) is provided with locking axle (54) on first buffering connecting rod (5).
8. A seat back assembly station for facilitating testing as recited in claim 4, wherein: the lower portions of the lower pressing bush bottom plate (2701) and the lower pressing ring bottom plate (36) are connected with the workbench (1) through an adjusting bottom plate (55).
Priority Applications (1)
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CN202010412965.7A CN111716293A (en) | 2020-05-15 | 2020-05-15 | Seat back assembly station convenient to detect |
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CN202010412965.7A CN111716293A (en) | 2020-05-15 | 2020-05-15 | Seat back assembly station convenient to detect |
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Cited By (1)
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CN112678728A (en) * | 2020-12-22 | 2021-04-20 | 陆睿祺 | Guide rail type hydraulic lifting platform with high adaptability |
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Application publication date: 20200929 |