CN109604991A - A kind of swivel chair base idler wheel assembly auxiliary mould - Google Patents
A kind of swivel chair base idler wheel assembly auxiliary mould Download PDFInfo
- Publication number
- CN109604991A CN109604991A CN201811568956.6A CN201811568956A CN109604991A CN 109604991 A CN109604991 A CN 109604991A CN 201811568956 A CN201811568956 A CN 201811568956A CN 109604991 A CN109604991 A CN 109604991A
- Authority
- CN
- China
- Prior art keywords
- bearing
- base
- idler wheel
- rotating disk
- carrier
- 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.)
- Withdrawn
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Classifications
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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
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
Abstract
The present invention relates to seat mounting technology fields, specifically, it is related to a kind of swivel chair base idler wheel assembly auxiliary mould, it include workbench, it further include having bearing base, bearing fixture, rotary components and fixation kit, the bearing base is mounted on the top of workbench, the top of bearing base is arranged in bearing fixture, rotary components are mounted on the top of workbench and are located at the side of bearing base, the top of rotary components is arranged in fixation kit, idler wheel is carried by bearing fixture, rotary components determine the location of workpiece by rotating, fixation kit will carry Rotatable chair support and carrying Rotatable chair support be transported at bearing fixture, bearing spring reduces fixation kit to the impulse force of bearing fixture by the cooperation of guide post and pilot hole on bearing base, it avoids generating damage to workpiece, the present invention preferably underworker can complete installment work, add Fast installation speed, less labor intensity of workers.
Description
Technical field
The present invention relates to seat mounting technology fields, and in particular, to a kind of swivel chair base idler wheel assembly auxiliary mould.
Background technique
Swivel chair is a kind of rotary chair in the part being seated, and accompanies mostly and is placed on computer desk and desk, can be divided into work
Make chair, office worker's chair, middle class in a kindergarten chair and executive chair, extensive using crowd, application places are more, there are five the bottom of swivel chair is arranged mostly
Idler wheel for sliding and rolling, but since idler wheel installation is more troublesome, needs for idler wheel to be installed to the bottom of seat one by one
On portion's bracket, installation process is time-consuming and laborious, so needing a kind of auxiliary tool to assist installation idler wheel.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of swivel chair base idler wheel assembly auxiliary mould, by carrying bottom
Mutual cooperation between seat, bearing fixture, rotary components and fixation kit solves idler wheel and installs time-consuming and laborious, installation speed
Slowly, the problem of worker's working strength.
A kind of swivel chair base idler wheel disclosed by the invention assembles auxiliary mould, includes workbench, further includes having carrying bottom
Seat, bearing fixture, rotary components and fixation kit, the bearing base are mounted on the top of workbench, and bearing fixture setting exists
The top of bearing base, rotary components are mounted on the top of workbench and are located at the side of bearing base, fixation kit setting
On the top of rotary components, the rotary components include rotating base, bolster stake, bearing and rotating disk, the rotating base
The top of workbench is set, and the middle position on rotating base top is arranged in bolster stake state in a vertical shape, and bearing, which is set in, to be held
The upper section of column is carried, rotating disk is circular pan-like structure, and the bottom end of rotating disk is provided with snap ring, and rotating disk is in a horizontal state setting simultaneously
And the outer ring of bearing is fastened on by snap ring.
Further, the bearing base is rectangular plate-like structure, and the bottom end of bearing base is provided with four installation leg, often
Installation leg is separately positioned on an angle of bearing base, installation leg state setting in a vertical shape, the top and carrying bottom of installation leg
The bottom end connection of seat, the side of every installation leg bottom end is provided with mounting blocks, one is provided on each mounting blocks and is used for
The threaded hole of leg is fixedly mounted.
Further, the top of the bearing base is provided with four mounting posts, the state setting in a vertical shape of every mounting post
At an angle on bearing base top, it is arranged with a bearing spring in every mounting post, the top of every mounting post is respectively provided with
There is a limited block.
Further, the bearing fixture includes carrier, and carrier is circular pan-like structure, is provided on carrier
Four pilot holes, each pilot hole are slidably matched with a mounting post respectively, and the setting of the top of carrier is there are five carrier block, and five
A carrier block is angularly set gradually along the circumferencial direction of carrier, and one is provided on each carrier block for loading idler wheel
Bearing groove.
Further, the rotary components further include having circular orbit, four support rods and four sliding blocks, the circular rails
Road is arranged in the top of rotating base and is set in the outer ring of bolster stake, there are gap between circular orbit and bolster stake, four
A support rod state in a vertical shape is arranged and is equiangularly arranged in the bottom end of rotating disk, each sliding block along the circumferencial direction of rotating disk
Top connect respectively with the bottom end of each support rod, all sliding blocks are slidably matched with circular orbit.
Further, the edge level of the rotating disk is provided with limit blend stop, and the side of rotating disk is provided with for matching
The limited post of limit blend stop is closed, limits and is provided with elastic projection on blend stop, card slot, card slot and elastic projection are provided on limited post
It is engaged by clamping.
Further, the fixation kit includes electric telescopic rod, connecting rod and Support tray, and the electric telescopic rod is in
Vertical state is arranged in the top of rotating disk, and connecting rod is in a horizontal state setting, one end of connecting rod and electric telescopic rod it is defeated
Outlet connection, Support tray is circular pan-like structure, and Support tray, which is in a horizontal state, is mounted on the other end of connecting rod, edge on Support tray
Support tray circumferencial direction be angularly arranged there are five be used for support Rotatable chair support through-hole.
The utility model has the advantages that the present invention provides a kind of swivel chair base idler wheel assembly auxiliary mould, idler wheel is carried by bearing fixture,
Rotary components determine that Rotatable chair support is transported at bearing fixture by the location of workpiece, fixation kit by rotating, and bearing base reduces
To the impulse force of bearing fixture, the present invention preferably underworker can complete installment work, accelerate installation speed fixation kit, less
Labor intensity of workers.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please are not constituted an undue limitation on the present application for explaining the application.In the accompanying drawings:
Fig. 1 is embodiment neutral body structural schematic diagram；
Fig. 2 is side view in embodiment；
Fig. 3 is bearing base schematic perspective view in embodiment；
Fig. 4 is bearing fixture schematic perspective view in embodiment；
Fig. 5 is rotary components schematic perspective view in embodiment；
Fig. 6 is fixation kit schematic perspective view in embodiment.
Description of symbols:
Bearing base 1, installation leg 2, mounting blocks 3, threaded hole 4, guide post 5, bearing spring 6, limited block 7, bearing fixture 8 are held
Load plate 9, pilot hole 10, carrier block 11, bearing groove 12, rotary components 13, rotating base 14, bolster stake 15, bearing 16, rotating disk
17, limit blend stop 18, elastic projection 19, limited post 20, card slot 21, snap ring 22, circular orbit 23, support rod 24, sliding block 25, Gu
Determine component 26, electric telescopic rod 27, connecting rod 28, Support tray 29, through-hole 30.
Specific embodiment
Multiple embodiments of the invention will be disclosed with schema below, as clearly stated, the details in many practices
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures and component will be painted it in the drawings in simply illustrative mode.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described just for the sake of difference with same technique term
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection scope within.
Auxiliary mould is assembled referring to figs. 1 to a kind of swivel chair base idler wheel of Fig. 6, includes workbench, further includes having carrying bottom
Seat 1, bearing fixture 8, rotary components 13 and fixation kit 26, the bearing base 1 are mounted on the top of workbench, bearing fixture
8 are arranged in the top of bearing base 1, and rotary components 13 are mounted on the top of workbench and are located at the side of bearing base 1, Gu
Determine the top that rotary components 13 are arranged in component 26, the rotary components 13 include rotating base 14, bolster stake 15, bearing 16
With rotating disk 17, the top of workbench is arranged in the rotating base 14, and the state in a vertical shape of bolster stake 15 is arranged in rotating base
The middle position on 14 tops, bearing 16 are set in the upper section of bolster stake 15, and rotating disk 17 is circular pan-like structure, rotating disk 17
Bottom end is provided with snap ring 22, and rotating disk 17, which is in a horizontal state, is arranged and passes through the outer ring that snap ring 22 is fastened on bearing 16.Pass through
The rotating disk 17 that snap ring 22 is connected on bearing 16 rotates so that fixation kit 26 can rotate, so that on fixation kit 26
Support tray 29 more convenient can carry out position with carrier 9 and dock.
The bearing base 1 is rectangular plate-like structure, and the bottom end of bearing base 1 is provided with four installation leg 2, every installation
Leg 2 is separately positioned on an angle of bearing base 1, the setting of the state in a vertical shape of installation leg 2, the top of installation leg 2 and bearing base 1
Bottom end connection, the side of every 2 bottom end of installation leg is provided with mounting blocks 3, is provided with one on each mounting blocks 3 and is used for
The threaded hole 4 of leg 2 is fixedly mounted.Installation leg 2 can preferably fix bearing base 1 by the threaded hole 4 on mounting blocks 3, make
Obtaining bearing base 1 will not arbitrarily move.
The top of the bearing base 1 is provided with four guide posts 5, and the every state in a vertical shape of guide post 5 setting is carrying
One angle on 1 top of pedestal is arranged with a bearing spring 6 in every guide post 5, and the top of every guide post 5 is provided with
One limited block 7.Guide post 5 slides up and down bearing fixture 8 with the cooperation of pilot hole 10 on carrier 9, by holding
The support for carrying spring 6 forms the effect that a flexibility is lifted to bearing fixture 8, will not generate to workpiece when installing workpiece larger
Impact force, to workpiece generate damage.
The bearing fixture 8 includes carrier 9, and carrier 9 is circular pan-like structure, on carrier 9 there are four settings
Pilot hole 10, each pilot hole 10 are slidably matched with a guide post 5 respectively, and there are five carrier blocks for the top setting of carrier 9
11, five carrier blocks 11 are angularly set gradually along the circumferencial direction of carrier 9, and a use is provided on each carrier block 11
In the bearing groove 12 for loading idler wheel.Because being usually constructed with five supporting legs below swivel chair, it is designed with idler wheel on each supporting leg, institute
Five carrier blocks 11 to be arranged on carrier 9, the bearing groove 12 for loading idler wheel is provided on each carrier block 11, convenient for placing
The connector of idler wheel, idler wheel is arranged towards Support tray 29, is easily installed.
The rotary components 13 further include having 23, four support rods 24 of circular orbit and four sliding blocks 25, the circular rails
Road 23 is arranged in the top of rotating base 14 and is set in the outer ring of bolster stake 15, stays between circular orbit 23 and bolster stake 15
There is gap, four states in a vertical shape of support rod 24 are arranged and are equiangularly arranged in rotating disk 17 along the circumferencial direction of rotating disk 17
Bottom end, the top of each sliding block 25 connect with the bottom end of each support rod 24 respectively, all sliding blocks 25 with circular orbit 23
It is slidably matched.When rotating disk 17 is rotated, the sliding block 25 that is connected by support rod 24 is slidably matched with circular orbit 23, makes
Rotating disk 17 it is more smooth when rotated, rotational resistance becomes smaller, reduce rotary components 13 abrasion.
The edge level of the rotating disk 17 is provided with limit blend stop 18, and the side of rotating disk 17 is provided with for cooperating limit
The limited post 20 of position blend stop 18 limits and is provided with elastic projection 19 on blend stop 18, card slot 21, card slot 21 are provided on limited post 20
It is engaged by clamping with elastic projection 19.It is more that limited post 20 allows rotating disk 17 only to rotate through when rotated, misses correct machining position
It sets, limiting when the elastic projection 19 on blend stop 18 is clamped with the card slot 21 on limited post 20 indicates that the location of workpiece is correct, Ke Yijin
Row work pieces process.
The fixation kit 26 includes electric telescopic rod 27, connecting rod 28 and Support tray 29, the electric telescopic rod 27
State in a vertical shape is arranged in the top of rotating disk 17, and connecting rod 28 is in a horizontal state setting, and one end of connecting rod 28 is stretched with electronic
The output end of contracting bar 27 connects, and Support tray 29 is circular pan-like structure, and Support tray 29, which is in a horizontal state, is mounted on connecting rod 28
The other end, is angularly arranged along the circumferencial direction of Support tray 29 that there are five the through-holes for being used for support Rotatable chair support on Support tray 29
30.After Rotatable chair support is placed on Support tray 29 by through-hole 30, the decline of electric telescopic rod 27 drives electric telescopic rod 27 defeated
The connecting rod 28 of outlet declines, so that Support tray 29 be driven to drop at carrier 9, worker assembles idler wheel and swivel chair.
Working principle: the present invention provides a kind of swivel chair base idler wheel assembly auxiliary mould, and idler wheel is placed on carrier block 11
On bearing groove 12 in, Rotatable chair support is placed on Support tray 29 by through-hole 30, and rotation is connected to bearing 16 by snap ring 22
On rotating disk 17, when rotating disk 17 is rotated, the sliding block 25 and the sliding of circular orbit 23 connected by support rod 24 is matched
It closes, so that rotating disk 17 is more smooth when rotated, rotational resistance becomes smaller, and rotary components 13 drive fixation kit 26 to rotate,
It is more that rotating disk 17 will not be rotated through when rotated for limited post 20, misses correct Working position, limits the elasticity on blend stop 18
Indicate that the location of workpiece is correct when convex block 19 is clamped with the card slot 21 on limited post 20, the decline of electric telescopic rod 27 drives electric expansion
The connecting rod 28 of 27 output end of bar declines, so that Support tray 29 be driven to drop at carrier 9, by the support of bearing spring 6,
The effect that one flexibility is lifted is formed to bearing fixture 8, guide post 5 cooperates with the pilot hole 10 on carrier 9 so that carrying is controlled
8 reduction Support tray 29 of tool drops to the impulse force formed when Support tray 29, avoids generating damage to workpiece.
The upper only embodiments of the present invention, are not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.All any modifications made in spirit and principles of the present invention are equal
Replacement, improvement etc., should all be included within scope of the presently claimed invention.
Claims (7)
- It include workbench, it is characterised in that: further include having bearing base 1. a kind of swivel chair base idler wheel assembles auxiliary mould (1), bearing fixture (8), rotary components (13) and fixation kit (26), the bearing base (1) are mounted on the top of workbench, Bearing fixture (8) is arranged on the top of bearing base (1), and rotary components (13) are mounted on the top of workbench and are located at carrying The side of pedestal (1), fixation kit (26) are arranged on the top of rotary components (13), and the rotary components (13) include rotation The top of workbench is arranged in pedestal (14), bolster stake (15), bearing (16) and rotating disk (17), the rotating base (14), Bolster stake (15) state in a vertical shape is arranged in the middle position on rotating base (14) top, and bearing (16) is set in bolster stake (15) Upper section, rotating disk (17) is circular pan-like structure, and the bottom end of rotating disk (17) is provided with snap ring (22), and rotating disk (17) is in water Level state is arranged and is fastened on the outer ring of bearing (16) by snap ring (22).
- 2. a kind of swivel chair base idler wheel according to claim 1 assembles auxiliary mould, it is characterised in that: the bearing base It (1) is rectangular plate-like structure, the bottom end of bearing base (1) is provided with four installation leg (2), and every installation leg (2) is respectively set At an angle of bearing base (1), installation leg (2) state setting in a vertical shape, top and bearing base (1) of installation leg (2) Bottom end connection, the side of every installation leg (2) bottom end are provided with mounting blocks (3), are provided with one on each mounting blocks (3) For the threaded hole (4) of leg (2) to be fixedly mounted.
- 3. a kind of swivel chair base idler wheel according to claim 2 assembles auxiliary mould, it is characterised in that: the bearing base (1) top is provided with four guide posts (5), and every guide post (5) state in a vertical shape is arranged the one of bearing base (1) top A angle is arranged with a bearing spring (6) on every guide post (5), and the top of every guide post (5) is provided with a limit Block (7).
- 4. a kind of swivel chair base idler wheel according to claim 3 assembles auxiliary mould, it is characterised in that: the bearing fixture It (8) include carrier (9), carrier (9) is circular pan-like structure, and there are four pilot hole (10) for setting on carrier (9), often A pilot hole (10) is slidably matched with a guide post (5) respectively, and there are five the top settings of carrier (9) carrier block (11), Five carrier blocks (11) angularly set gradually along the circumferencial direction of carrier (9), are provided with one on each carrier block (11) A bearing groove (12) for being used to load idler wheel.
- 5. a kind of swivel chair base idler wheel according to claim 4 assembles auxiliary mould, it is characterised in that: the rotary components It (13) further include having circular orbit (23), four support rods (24) and four sliding blocks (25), circular orbit (23) setting exists The top of rotating base (14) and the outer ring for being set in bolster stake (15), between circular orbit (23) and bolster stake (15) there are Gap, four support rods (24) state in a vertical shape are arranged and are equiangularly arranged in rotating disk along the circumferencial direction of rotating disk (17) (17) top of bottom end, each sliding block (25) is connect with the bottom end of each support rod (24) respectively, all sliding blocks (25) with Circular orbit (23) is slidably matched.
- 6. a kind of swivel chair base idler wheel according to claim 5 assembles auxiliary mould, it is characterised in that: the rotating disk (17) edge level is provided with limit blend stop (18), and the side of rotating disk (17) is provided with for cooperating limit blend stop (18) Limited post (20) limits and is provided with elastic projection (19) on blend stop (18), card slot (21), card slot are provided on limited post (20) (21) it is engaged by clamping with elastic projection (19).
- 7. a kind of swivel chair base idler wheel according to claim 6 assembles auxiliary mould, it is characterised in that: the fixation kit It (26) include electric telescopic rod (27), connecting rod (28) and Support tray (29), the electric telescopic rod (27) state in a vertical shape Top in rotating disk (17) is set, and connecting rod (28) is in a horizontal state setting, one end of connecting rod (28) and electric telescopic rod (27) output end connection, Support tray (29) is circular pan-like structure, and Support tray (29), which is in a horizontal state, is mounted on connecting rod (28) the other end, is angularly arranged along the circumferencial direction of Support tray (29) that there are five for support swivel chair on Support tray (29) The through-hole (30) of bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568956.6A CN109604991A (en) | 2018-12-21 | 2018-12-21 | A kind of swivel chair base idler wheel assembly auxiliary mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811568956.6A CN109604991A (en) | 2018-12-21 | 2018-12-21 | A kind of swivel chair base idler wheel assembly auxiliary mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109604991A true CN109604991A (en) | 2019-04-12 |
Family
ID=66011024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811568956.6A Withdrawn CN109604991A (en) | 2018-12-21 | 2018-12-21 | A kind of swivel chair base idler wheel assembly auxiliary mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109604991A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338846A (en) * | 2020-11-24 | 2021-02-09 | 湖南省农友农业装备股份有限公司 | Chassis assembly fixture |
| CN113020945A (en) * | 2021-04-09 | 2021-06-25 | 浙江腾为办公设备股份有限公司 | Full-automatic assembly line for office seat bases |
-
2018
- 2018-12-21 CN CN201811568956.6A patent/CN109604991A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112338846A (en) * | 2020-11-24 | 2021-02-09 | 湖南省农友农业装备股份有限公司 | Chassis assembly fixture |
| CN113020945A (en) * | 2021-04-09 | 2021-06-25 | 浙江腾为办公设备股份有限公司 | Full-automatic assembly line for office seat bases |
| CN113020945B (en) * | 2021-04-09 | 2022-07-01 | 浙江腾为办公设备股份有限公司 | Full-automatic assembly line for office seat bases |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190412 |
|
| WW01 | Invention patent application withdrawn after publication |