CN205362425U - Car seat angle modulation ware cam disc subassembly riveting assembly - Google Patents
Car seat angle modulation ware cam disc subassembly riveting assembly Download PDFInfo
- Publication number
- CN205362425U CN205362425U CN201521038943.XU CN201521038943U CN205362425U CN 205362425 U CN205362425 U CN 205362425U CN 201521038943 U CN201521038943 U CN 201521038943U CN 205362425 U CN205362425 U CN 205362425U
- Authority
- CN
- China
- Prior art keywords
- blind hole
- compact heap
- briquetting
- cam disc
- rotation bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a car seat angle modulation ware cam disc subassembly riveting assembly, its characterized in that: the riveting assembly comprises the first half and the latter half, wherein in the first half down vertical division of the center department of briquetting upper end have a screw blind hole, and the bottom surface of lower briquetting is the plane, down the center department of briquetting bottom surface opens has the angle modulation ware bearing pivot blind hole of stepping down, the briquetting lower extreme overlaps admittedly down has the flat board that sails upstream, is equipped with a lower horizontal plate under the flat board that sails upstream, be equipped with a set of spring along circumference between the upper and lower horizontal plate, horizontal floor's last face is equipped with a locating piece in the latter half, the tight piece activity of sliding pressure is supported on horizontal floor on the face to lateral wall sliding fit with U -shaped recess on the locating piece. The utility model discloses can fix a position angle modulation ware bearing convenient, fast, so through the spring and down the horizontal plate firmly with the cam disc riveting on the main shaft of angle modulation ware bearing, the overdraft is even, can not make the cam disc eccentric.
Description
Technical field
This utility model belongs to automotive seat and manufactures field, particularly relates to a kind of angle regulating device for seat of vehicle cam disc assembly staking assembly.
Background technology
Seat is an important assembly on automobile, this seat includes cam disc assembly, and cam disc assembly is by cam disc and recliner bearing, and is first sleeved in the rotating shaft of recliner bearing during cam disc assembling, again both parts is riveted together, needs design one piece riveted joint assembly for this.
Utility model content
Technical problem to be solved in the utility model is in that to provide a kind of angle regulating device for seat of vehicle cam disc assembly staking assembly, is intended to be riveted in the rotating shaft of recliner bearing by cam disc by this assembly.
The technical solution of the utility model is as follows: a kind of angle regulating device for seat of vehicle cam disc assembly staking assembly, it is characterized in that: this riveted joint assembly is made up of the first half and the latter half, wherein the first half includes lower lock block (1) and locking nut (15), wherein the center of lower lock block (1) upper end vertically has a tapped blind hole (1a), and the bottom surface of lower lock block (1) is plane；The center of described lower lock block (1) bottom surface has a recliner bearing rotating shaft and steps down blind hole (1b), and the step down diameter of blind hole of this recliner bearing rotating shaft is 5mm, and its degree of depth is 6mm；Described lower lock block (1) lower end is installed with one piece of upper horizontal plate (11), on this horizontal plate be arranged right below one piece of lower horizontal board (12), on this lower horizontal board, the step down position of blind hole (1b) of corresponding described recliner bearing rotating shaft has a via (12a)；Circumferentially arranged with one group of spring (13) between described upper and lower horizontal plate (11,12), every spring housing is on a guide spiro rod (14), all guide spiro rod lower ends are vertical with the upper face of described lower horizontal board (12) to be fixed, the upper end of all guide spiro rods (14), after the upper corresponding bolt through-hole of upper horizontal plate (11), is set with a described locking nut (15)；
Described the latter half includes horizonal base plate (2) and rotates bar (6), wherein the upper face of horizonal base plate (2) is provided with a locating piece (3), front surface at locating piece has the U-shaped groove of a up/down perforation, the bottom land of this U-shaped groove has the front semicircular indentations (3a) of a up/down perforation, and is provided with a slip compact heap (4) in U-shaped groove；Described slip compact heap (4) movable supporting is on horizonal base plate (2) upper face, and go up the snug engagement of U-shaped groove and the either flush of the end face of slip compact heap (4) and locating piece (3) with described locating piece (3)；The rear surface of described slip compact heap (4) has the rear semicircle v notch v (4a) of a up/down perforation, this rear semicircle v notch v and described front semicircular indentations (3a) may make up a circular hole, the position of this circular hole and aperture and described recliner bearing rotating shaft is stepped down, and blind hole (1b) adapts；The locating piece leading flank on the left and right limit of described front semicircular indentations (3a) have one all backward after blind hole, described slip compact heap (4) trailing flank, to blind hole having forward two front blind holes afterwards, is often organized and is provided with a return spring (10) between forward and backward blind hole；
Described slip compact heap (4) is rectangular structure, arc bias briquetting (5) it is provided with in the front of slip compact heap, the cambered surface of this arc bias briquetting contacts with the front surface of slip compact heap (4), arc bias briquetting (5) is rotation bar installation end away from one end of its cambered surface, being connected to a described rotation bar (6) at this rotation bar installation end, this rotation bar is horizontally disposed with；Installing hole on described arc bias briquetting (5) rotates and is combined with a vertical bolt (7), the upper face of this vertical bolt lower end and described horizonal base plate (2) is fixed, when rotating described rotation bar (6), described arc bias briquetting (5) can be driven to rotate around vertical bolt (7), thus forcing described slip compact heap (4) to move forward and backward；The right front of described arc bias briquetting (5) is provided with a limited block (8), this limited block is used for limiting the rotational angle that described rotation bar (6) turns right, and limited block (8) is fixed on the upper face of described horizonal base plate (2).
Before adopting this utility model to rivet, first horizonal base plate of the present utility model (2) is fixed on the workbench of punch press, and the tapped blind hole (1a) of lower lock block (1) is connected with the drift of punch press；nullDuring riveted joint，First rotary motion bar (6)，To allow slip compact heap (4) move forward，Secondly recliner bearing is vertically put in front semicircular indentations (3a)，Rotate backward rotation bar (6) again，To allow slip compact heap (4) be moved rearwards by，And make slip compact heap (4) and locating piece (3) be closely packed together，Recliner bearing is clamped，Then cam disc is solidly set in the rotating shaft of recliner bearing，Finally start punch press，So that the drift of punch press drives lower lock block (1) quickly punching press downwards，Recliner bearing rotating shaft is stepped down by the recliner bearing rotating shaft of lower lock block (1) blind hole (1b) of stepping down，And the lower face of lower horizontal board (12) contacts with the upper disk surface of cam disc，And it is pressed downward against cam disc by the pressure of spring，Thus cam disc being riveted on the main shaft of recliner bearing，And the riveted joint degree of depth steps down the degree of depth of blind hole (1b) equal to recliner bearing rotating shaft；After completing riveted joint, first control lower lock block (1) and move up, then lever (6) of walking around, in order to allow slip compact heap (4) move forward, and then the cam disc assembly welded is taken off.
Adopt above technical scheme, this utility model can position recliner bearing easily and quickly, and then securely cam disc is riveted on the main shaft of recliner bearing by spring and lower horizontal board, downforce is uniform, and cam disc will not be made eccentric, thus forming cam disc assembly, and this utility model simple in construction, locking recliner bearing is reliable, and convenient for unlocking is easy, easy to implement, there is good practicality.
For the ease of connecting, the rotation bar installation end of described arc bias briquetting (5) has a blind hole, one end of described rotation bar (6) is inserted in this blind hole, and is fixed on arc bias briquetting (5) by the holding screw (9) being vertically arranged on arc bias briquetting (5).
Beneficial effect: this utility model can position recliner bearing easily and quickly, and then securely cam disc is riveted on the main shaft of recliner bearing by spring and lower horizontal board, downforce is uniform, cam disc will not be made eccentric, thus forming cam disc assembly, and this utility model simple in construction, locking recliner bearing is reliable, convenient for unlocking is easy, it is easy to implements, has good practicality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the top view of the latter half in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, 2, a kind of angle regulating device for seat of vehicle cam disc assembly staking assembly, this riveted joint assembly is made up of the first half and the latter half, and in wherein, the first half is made up of lower lock block 1, upper horizontal plate 11, lower horizontal board 12, spring 13, guide spiro rod 14 and locking nut 15.Wherein, the center of lower lock block 1 upper end vertically has a tapped blind hole 1a, and the bottom surface of lower lock block 1 is plane.The center of lower lock block 1 bottom surface has a recliner bearing rotating shaft and steps down blind hole 1b, and the step down diameter of blind hole of this recliner bearing rotating shaft is 5mm, and its degree of depth is 6mm.Lower lock block 1 lower end is installed with one piece of upper horizontal plate 11, on this horizontal plate 11 be arranged right below one piece of lower horizontal board 12, on this lower horizontal board 12, the step down position of blind hole 1b of corresponding recliner bearing rotating shaft has a via 12a.Circumferentially arranged with one group of spring 13 between upper horizontal plate 11 and lower horizontal board 12, the number of this spring 13 is 4-10 root.Every spring housing is on a guide spiro rod 14, and all guide spiro rod lower ends are vertical with the upper face of lower horizontal board 12 to be fixed, and after the bolt through-hole that the upper end of all guide spiro rods 14 is corresponding on upper horizontal plate 11, is set with a locking nut 15.
As shown in Figure 1, 2, the latter half is made up of horizonal base plate 2, locating piece 3, slip compact heap 4, arc bias briquetting 5, rotation bar 6, vertical bolt 7, limited block 8 and holding screw 9.Wherein, horizonal base plate 2 is steel plate, and its thickness is 3-8mm, and horizonal base plate 2 is pressed on the workbench of punch press by T-bolt.The upper face of horizonal base plate 2 is provided with a locating piece 3, and the front surface at locating piece 3 has the U-shaped groove of a up/down perforation, and the bottom land of this U-shaped groove has the front semicircular indentations 3a of a up/down perforation, and is provided with a slip compact heap 4 in U-shaped groove.Slip compact heap 4 is rectangular structure, this slip compact heap 4 movable supporting on horizonal base plate 2 upper face, and with the snug engagement of U-shaped groove on locating piece 3.The rear semicircle v notch v 4a of a up/down perforation is had in the rear surface of slip compact heap 4, when slip compact heap 4 and locating piece 3 are closely packed together, rear semicircle v notch v 4a and front semicircular indentations 3a may make up a circular hole, the position of this circular hole and aperture and the recliner bearing rotating shaft blind hole 1b that steps down adapts, and the degree of depth of this circular hole is 8mm.The locating piece leading flank on the described front left and right limit of semicircular indentations 3a have one all backward after blind hole, after the two, blind hole is symmetrical arranged about the axial line of front semicircular indentations 3a.After corresponding two of slip compact heap 4 trailing flank, blind hole has forward two front blind holes, often organize and between front blind hole and rear blind hole, be provided with a return spring 10, the front end of this return spring 10 is inserted in front blind hole, after the rear end insertion of return spring 10 in blind hole, and the effect of return spring 10 is to allow slip compact heap 4 reset forward.
An arc bias briquetting 5 it is provided with in the front of slip compact heap 4, the profile of this arc bias briquetting 5 cross section is made up of an arc and a U section, and the dual-side of U section is connected with the two ends of arc, and the arc top of arc is away from the connection limit of U section.The cambered surface of arc bias briquetting 5 segmental arc contacts with the front surface of slip compact heap 4, arc bias briquetting 5 is rotation bar installation end away from one end of its cambered surface, this rotation bar installation end is positioned at the U section of arc bias briquetting 5 and connects on limit, being connected to a rotation bar 6 at this rotation bar installation end, this rotation bar 6 is horizontally disposed with.The rotation bar installation end of arc bias briquetting 5 has a blind hole, the one end rotating bar 6 is inserted in this blind hole, and be fixed on arc bias briquetting 5 by the holding screw 9 being vertically arranged on arc bias briquetting 5, and the afterbody of holding screw 9 is in close contact with the shaft rotating bar 6.
Rotating in installing hole on arc bias briquetting 5 and be combined with a vertical bolt 7, the upper face of this vertical bolt 7 lower end and horizonal base plate 2 is fixed.The right front of arc bias briquetting 5 is provided with a limited block 8, and this limited block rotates, for limiting, the rotational angle that bar 6 turns right, and limited block 8 is fixed on the upper face of horizonal base plate 2.When rotating bar 6, arc bias briquetting 5 can be driven to rotate around vertical bolt 7, thus forcing slip compact heap 4 to move forward and backward.
The foregoing is only preferred embodiment of the present utility model, not with this utility model for restriction, all any amendment, equivalent replacement and improvement etc. made within spirit of the present utility model and principle, should be included within protection domain of the present utility model.
Claims (2)
1. an angle regulating device for seat of vehicle cam disc assembly staking assembly, it is characterized in that: this riveted joint assembly is made up of the first half and the latter half, wherein the first half includes lower lock block (1) and locking nut (15), wherein the center of lower lock block (1) upper end vertically has a tapped blind hole (1a), and the bottom surface of lower lock block (1) is plane；The center of described lower lock block (1) bottom surface has a recliner bearing rotating shaft and steps down blind hole (1b), and the step down diameter of blind hole of this recliner bearing rotating shaft is 5mm, and its degree of depth is 6mm；Described lower lock block (1) lower end is installed with one piece of upper horizontal plate (11), on this horizontal plate be arranged right below one piece of lower horizontal board (12), on this lower horizontal board, the step down position of blind hole (1b) of corresponding described recliner bearing rotating shaft has a via (12a)；Circumferentially arranged with one group of spring (13) between described upper and lower horizontal plate (11,12), every spring housing is on a guide spiro rod (14), all guide spiro rod lower ends are vertical with the upper face of described lower horizontal board (12) to be fixed, the upper end of all guide spiro rods (14), after the upper corresponding bolt through-hole of upper horizontal plate (11), is set with a described locking nut (15)；
Described the latter half includes horizonal base plate (2) and rotates bar (6), wherein the upper face of horizonal base plate (2) is provided with a locating piece (3), front surface at locating piece has the U-shaped groove of a up/down perforation, the bottom land of this U-shaped groove has the front semicircular indentations (3a) of a up/down perforation, and is provided with a slip compact heap (4) in U-shaped groove；Described slip compact heap (4) movable supporting is on horizonal base plate (2) upper face, and go up the snug engagement of U-shaped groove and the either flush of the end face of slip compact heap (4) and locating piece (3) with described locating piece (3)；The rear surface of described slip compact heap (4) has the rear semicircle v notch v (4a) of a up/down perforation, this rear semicircle v notch v and described front semicircular indentations (3a) may make up a circular hole, the position of this circular hole and aperture and described recliner bearing rotating shaft is stepped down, and blind hole (1b) adapts；The locating piece leading flank on the left and right limit of described front semicircular indentations (3a) have one all backward after blind hole, described slip compact heap (4) trailing flank, to blind hole having forward two front blind holes afterwards, is often organized and is provided with a return spring (10) between forward and backward blind hole；
Described slip compact heap (4) is rectangular structure, arc bias briquetting (5) it is provided with in the front of slip compact heap, the cambered surface of this arc bias briquetting contacts with the front surface of slip compact heap (4), arc bias briquetting (5) is rotation bar installation end away from one end of its cambered surface, being connected to a described rotation bar (6) at this rotation bar installation end, this rotation bar is horizontally disposed with；Installing hole on described arc bias briquetting (5) rotates and is combined with a vertical bolt (7), the upper face of this vertical bolt lower end and described horizonal base plate (2) is fixed, when rotating described rotation bar (6), described arc bias briquetting (5) can be driven to rotate around vertical bolt (7), thus forcing described slip compact heap (4) to move forward and backward；The right front of described arc bias briquetting (5) is provided with a limited block (8), this limited block is used for limiting the rotational angle that described rotation bar (6) turns right, and limited block (8) is fixed on the upper face of described horizonal base plate (2).
2. angle regulating device for seat of vehicle cam disc assembly staking assembly according to claim 1, it is characterized in that: the rotation bar installation end of described arc bias briquetting (5) has a blind hole, one end of described rotation bar (6) is inserted in this blind hole, and is fixed on arc bias briquetting (5) by the holding screw (9) being vertically arranged on arc bias briquetting (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038943.XU CN205362425U (en) | 2015-12-15 | 2015-12-15 | Car seat angle modulation ware cam disc subassembly riveting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038943.XU CN205362425U (en) | 2015-12-15 | 2015-12-15 | Car seat angle modulation ware cam disc subassembly riveting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205362425U true CN205362425U (en) | 2016-07-06 |
Family
ID=56280555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521038943.XU Expired - Fee Related CN205362425U (en) | 2015-12-15 | 2015-12-15 | Car seat angle modulation ware cam disc subassembly riveting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205362425U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414359A (en) * | 2015-12-15 | 2016-03-23 | 重庆创力工贸有限公司 | Cam disc component riveting assembly of automobile seat angle adjuster |
| CN112717606A (en) * | 2020-12-07 | 2021-04-30 | 山东中航天业科技有限公司 | Flue gas condensation, dust removal and demisting device for sintering machine |
-
2015
- 2015-12-15 CN CN201521038943.XU patent/CN205362425U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414359A (en) * | 2015-12-15 | 2016-03-23 | 重庆创力工贸有限公司 | Cam disc component riveting assembly of automobile seat angle adjuster |
| CN112717606A (en) * | 2020-12-07 | 2021-04-30 | 山东中航天业科技有限公司 | Flue gas condensation, dust removal and demisting device for sintering machine |
| CN112717606B (en) * | 2020-12-07 | 2022-07-05 | 山东中航天业科技有限公司 | Flue gas condensation, dust removal and demisting device for sintering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20161215 |