CN205085636U - Horizontal rotation device of backrest assembly usefulness - Google Patents
Horizontal rotation device of backrest assembly usefulness Download PDFInfo
- Publication number
- CN205085636U CN205085636U CN201520671923.XU CN201520671923U CN205085636U CN 205085636 U CN205085636 U CN 205085636U CN 201520671923 U CN201520671923 U CN 201520671923U CN 205085636 U CN205085636 U CN 205085636U
- Authority
- CN
- China
- Prior art keywords
- support plate
- horizontal support
- backrest
- gear
- brake 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
Links
Landscapes
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses a horizontal rotation device of backrest assembly usefulness, including horizontal extension board and the parallel frock board of locating this horizontal extension board top, be equipped with vertical back shaft between horizontal extension board and the frock board and change the cover, it is in through bearing activity suit to change the cover on the back shaft, back shaft lower extreme rigid coupling is in on the horizontal extension board, change cover upper end rigid coupling on the frock board. The utility model discloses install, enable back frock ability horizontal rotation on the dress board, can change the direction of backrest, have advantages such as convenient operation and improvement assembly efficiency.
Description
Technical field
The utility model belongs to a kind of horizontal rotation apparatus field, is specifically related to the horizontal rotation apparatus of a kind of backrest assembling.
Background technology
Due to when the assembling of motor vehicle seat back, before and after backrest, both sides all need to install parts, therefore existing backrest frock is generally fixed to clamp backrest bottom, backrest is vertically arranged in frock along its installation direction, can be convenient at an upper portion thereof like this and on both sides, front and back parts assembling.But in assembling process, because backrest is vertically fixedly mounted in backrest frock, operator must just to the operation of backrest side, and when a people operates separately, the backrest existed back to operator side is comparatively difficult to carry out the operations such as assembling.And in prior art, due to backrest be cannot see back to operator side, be inconvenient to operate, often respectively arranging people's operation at backrest in both sides, front and back, there is operating efficiency difference in two people's operations, progress is inharmonious, so there is the waste of human and material resources and financial resources; In addition, backrest frock is fixed on working plate, itself can not flip vertical, causes seat back positions height higher, when operator's short stature, is difficult to surface cover to be inserted on backrest.
Utility model content
The purpose of this utility model is the one or more shortcoming and defect overcoming prior art, the horizontal rotation apparatus that a kind of backrest assembles is provided, level rotates in a circumferential direction backrest frock and backrest, change its direction, thus convenient working, improve efficiency of assembling.
For achieving the above object, the utility model provides the horizontal rotation apparatus of a kind of backrest assembling, it is characterized in that: comprise horizontal support plate and the parallel working plate be located at above this horizontal support plate, vertical back shaft and pivoted housing is provided with between described horizontal support plate and working plate, described pivoted housing passes through bearing movable set on described back shaft, described back shaft lower end is fixed on described horizontal support plate, and described pivoted housing upper end is fixed on working plate.
Adopt said structure scheme, because above-mentioned pivoted housing is contained on back shaft by bearing holder (housing, cover), therefore, be rotationally connected by bearing fit between pivoted housing and back shaft, because back shaft lower end is fixed on horizontal support plate, and pivoted housing upper end is fixed on working plate, and then working plate and horizontal support plate are rotationally connected, in addition, because back shaft and pivoted housing vertically distribute, so when horizontal support plate maintains static, this working plate can horizontally rotate at horizontal support plate, now backrest frock and chair are arranged on after on working plate together by backrest, by horizontal rotating tooling plate, and then to realize on it backrest frock and chair by the synchronous axial system of backrest, backrest level can be realized rotate in a circumferential direction, can be as required, just to towards operator after either side level in backrest circumference is rotated in a circumferential direction, thus it is convenient for assembly, neatly, the operations such as smoothing wrinkle, efficiency of assembling can be substantially increased.
Further, on described pivoted housing, fixed cover is connected to gear, on described horizontal support plate, level is provided with brake bar and brake cylinder, described brake cylinder piston rod is fixed in described brake bar one end, the described brake bar other end towards described gear side, and its end is installed with the teeth matched with gear; Drive brake bar stretching motion by described brake cylinder, and then to make on described brake bar teeth and described gears meshing or unclamp.Adopt this structure, owing to driving brake bar stretching motion by described brake cylinder, and then to control on described brake bar teeth and described gears meshing or unclamp; When backrest assembling effect, by teeth on brake bar and described gears meshing, fixed by working plate, it can be avoided freely to rotate, and minimizing is rocked; When needs adjustment assembly direction, unclamped by teeth on brake bar and described gear, by horizontal rotation apparatus rotary fixture plate, direction can be realized and rotate freely.
Further, described horizontal support plate is installed with guide support, and this guide support is provided with the pilot hole of vertically described gear axis, and described brake bar is inserted in described pilot hole.Adopt this structure, by guide support, guiding and supporting role played to brake bar, can make brake bar just to gear axis, accurately to control on brake bar teeth and described gears meshing or unclamp.In addition, when teeth on brake bar and described gears meshing, force gear braking, the tangential force impulsive force that gear can be larger to brake bar effect one.Owing to being supported by guide support constraint, brake bar distortion can be reduced.
Further, on outside described gear, be set with dust cover, this dust cover offered the perforation of passing for described brake bar.Adopt this structure, there is dustproof effect, dust can be avoided to enter in gear or bearing.
Further, described dust cover is detachably fixedly mounted on described horizontal support plate.Adopt this structure, detachable dustproof cover, the convenient replacing to parts such as dust cover inner bearing and gears, maintenance and installation.
Further, described horizontal support plate is installed on the table, and this workbench is provided with the lowering or hoisting gear for being elevated described horizontal support plate.Adopt this structure, liftable level props up plate height, and then the working plate be elevated on horizontal support plate and backrest frock and chair are by backrest, can adjust chair by backrest height, can conveniently surface cover be inserted on backrest according to action need.
Further, described horizontal support plate is positioned at the top of workbench, is provided with at least one lifting column between described horizontal support plate and described workbench, and each described lifting column upper end is connected with described horizontal support plate respectively, and its lower end is connected with described workbench respectively.Adopt this structure, in order to make lifting process more steady.
Further, described lowering or hoisting gear adopts lift cylinder, and this lift cylinder piston rod output straight up and be connected with described horizontal support plate.Adopt this structure, structure is simple, Linear Driving, and steadily, fast response time, being convenient to can Automated condtrol in lifting.
Further, described lifting column is two and is symmetrically distributed in the both sides of lowering or hoisting gear.Adopt this structure, reasonable stress, be beneficial to lifting steadily.
The beneficial effects of the utility model are:
First, this working plate can horizontally rotate at horizontal support plate, backrest frock and chair on it can be realized and lean on the synchronous axial system of backrest, can be as required, either side in backrest circumference is horizontally rotated rear just to towards operator, reduce task difficulty, thus the operations such as convenient for assembly, clean and tidy, smoothing wrinkle, can efficiency of assembling be substantially increased.
The second, drive brake bar stretching motion by described brake cylinder, and then to control on described brake bar teeth and described gears meshing or unclamp; When backrest assembling effect, by teeth on brake bar and described gears meshing, fixed by working plate, it can be avoided freely to rotate, and minimizing is rocked; When needs adjustment assembly direction, unclamped by teeth on brake bar and described gear, by horizontal rotation apparatus rotary fixture plate, direction can be realized and rotate freely.
3rd, by guide support, guiding and supporting role are played to brake bar, can make brake bar just to gear axis, accurately to control on brake bar teeth and described gears meshing or unclamp.In addition, when teeth on brake bar and described gears meshing, force gear braking, the tangential force impulsive force that gear can be larger to brake bar effect one.Owing to being supported by guide support constraint, brake bar distortion can be reduced.
4th, by lowering or hoisting gear and lifting column, the horizontal working plate of liftable and backrest frock and chair, by backrest, can adjust the height of chair by backrest according to action need, can conveniently surface cover be inserted on backrest.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is part sectioned view of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
See Fig. 1-2, a kind of horizontal rotation apparatus of backrest assembling, comprises workbench 4, horizontal support plate 3 and working plate 5; Wherein said workbench 4, horizontal support plate 3 and working plate 5 be horizontal parallel setting successively from top to bottom, is provided with at least one lifting column 9 between described workbench 4 and horizontal support plate 3; Preferably, this lifting column 9 is two and is distributed in described workbench 4 both sides; The upper end of these two lifting columns 9 is fixedly connected with horizontal support plate 3 downside respectively, its lower end is fixedly connected with described workbench 4 table top respectively, its lifting column 9 specifically can adopt Telescopic rod structure, therefore horizontal support plate 3 is by lifting column 9 realizing on described workbench 4 elevating movement of leading, and also plays simultaneously and has gentle support effect.
In addition, described workbench 4 is provided with described lowering or hoisting gear 6, this lowering or hoisting gear 6 can adopt the devices such as Special elevator, cylinder and oil cylinder.
As can be seen from Figure 2, preferably, this lowering or hoisting gear 6 adopts lift cylinder to the present embodiment, and this lift cylinder is vertically placed, and its lower end cylinder cap is fixedly mounted on described workbench 4, this lift cylinder piston rod output straight up and be fixedly connected with described horizontal support plate 3 downside.By the stretching motion up and down of this lift cylinder, and then horizontal support plate 3 described in this is driven to realize oscilaltion.
As can be seen from Figure 2, vertical back shaft 71 and pivoted housing 73 is provided with between described horizontal support plate 3 and working plate 5, described pivoted housing 73 is by bearing 72 movable set on described back shaft 71, and described back shaft 71 lower end is fixed on described horizontal support plate 3, and described pivoted housing 73 upper end is fixed on working plate 5.
As can be seen from Figure 2, on described pivoted housing 73, fixed cover is connected to gear 74, on described horizontal support plate 3, level is provided with brake bar 81 and brake cylinder 82, described brake cylinder 82 piston rod is fixed in described brake bar 81 one end, described brake bar 81 other end towards described gear 74 side, and its end is installed with the teeth 811 matched with gear 74; Drive brake bar 81 stretching motion by described brake cylinder 82, and then make teeth 811 on described brake bar 81 engage with described gear 74 or unclamp.
As can be seen from Figure 2, wherein, described horizontal support plate 3 is installed with guide support 83, this guide support 83 is provided with the pilot hole 831 in vertically described gear 74 axle center, and described brake bar 81 is inserted in described pilot hole 831.
As can be seen from Figure 2, dust cover 75 is set with on outside described gear 74.Preferably, this dust cover 75 is tubular, this dust cover 75 is offered the perforation 751 of passing for described brake bar 81; Described dust cover 75 is detachably fixedly mounted on described horizontal support plate 3, and it specifically can adopt by the conventional detachable fixed installation mode such as bolt, pin and rivet.
During use, first backrest frock 1 and backrest 2 can be fixedly mounted on working plate 5.If now conveniently, operator needs backrest 2 back to a sideway swivel towards positive operation person, need to carry out following operation: start brake cylinder 82, make its brake bar 81 inwardly retraction movement, and then drive teeth 811 and described gear 74 on brake bar 81 to unclamp, working plate 5 rotates about 180 ° again, now backrest 2 is back to a sideway swivel towards positive operation person, become front, again by starting brake cylinder 82, make the protruding motion of its brake bar 81, and then drive teeth 811 on brake bar 81 to engage with described gear 74, make gear 74 braking and locking described in it, can not rotate, then just can join at the enterprising luggage of backrest 2, the operation tasks such as clean and tidy and smoothing wrinkle.In addition in order to easy to operate, avoid the position of backrest 2 too high or excessively short, also control to be elevated described horizontal support plate 3 by lowering or hoisting gear 6, and then realize being elevated the backrest frock 1 on its working plate 5 and backrest 2.
The utility model device, can change direction and the height thereof of backrest 2, the person that makes assembly manipulation, when backrest 2 assembling work, can play easy to operate, the object of raising the efficiency.
More than describe preferred embodiment of the present utility model in detail.Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without the need to creative work.Therefore, all technical staff in the art according to design of the present utility model on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should by the determined protection domain of claims.
Claims (9)
1. the horizontal rotation apparatus of a backrest assembling, it is characterized in that: comprise horizontal support plate (3) and the parallel working plate (5) being located at this horizontal support plate (3) top, vertical back shaft (71) and pivoted housing (73) is provided with between described horizontal support plate (3) and working plate (5), described pivoted housing (73) by bearing (72) movable set on described back shaft (71), described back shaft (71) lower end is fixed on described horizontal support plate (3), described pivoted housing (73) upper end is fixed on working plate (5).
2. the horizontal rotation apparatus of a kind of backrest assembling as claimed in claim 1, it is characterized in that: the upper fixed cover of described pivoted housing (73) is connected to gear (74), the upper level of described horizontal support plate (3) is provided with brake bar (81) and brake cylinder (82), described brake cylinder (82) piston rod is fixed in described brake bar (81) one end, described brake bar (81) other end towards described gear (74) side, and its end is installed with the teeth (811) matched with gear (74); Drive brake bar (81) stretching motion by described brake cylinder (82), and then make the upper teeth (811) of described brake bar (81) engage with described gear (74) or unclamp.
3. the horizontal rotation apparatus of a kind of backrest assembling as claimed in claim 2, it is characterized in that: described horizontal support plate (3) is installed with guide support (83), this guide support (83) is provided with the pilot hole (831) in vertically described gear (74) axle center, and described brake bar (81) is inserted in described pilot hole (831).
4. the horizontal rotation apparatus of a kind of backrest assembling as claimed in claim 2, it is characterized in that: outside is set with dust cover (75) with described gear (74), this dust cover (75) is offered the perforation (751) of passing for described brake bar (81).
5. the horizontal rotation apparatus of a kind of backrest assembling as claimed in claim 4, is characterized in that: described dust cover (75) is detachably fixedly mounted on described horizontal support plate (3).
6. the horizontal rotation apparatus of a kind of backrest assembling as described in as arbitrary in claim 1-5, it is characterized in that: described horizontal support plate (3) is arranged on workbench (4), this workbench (4) is provided with the lowering or hoisting gear (6) for being elevated described horizontal support plate (3).
7. the horizontal rotation apparatus of a kind of backrest assembling as claimed in claim 6, it is characterized in that: described horizontal support plate (3) is positioned at the top of workbench (4), at least one lifting column (9) is provided with between described horizontal support plate (3) and described workbench (4), each described lifting column (9) upper end is connected with described horizontal support plate (3) respectively, and its lower end is connected with described workbench (4) respectively.
8. the horizontal rotation apparatus of a kind of backrest assembling as claimed in claim 7, it is characterized in that: described lowering or hoisting gear (6) adopts lift cylinder, this lift cylinder piston rod output straight up and be connected with described horizontal support plate (3).
9. the horizontal rotation apparatus of a kind of backrest assembling as claimed in claim 8, is characterized in that: described lifting column (9) is two and is symmetrically distributed in the both sides of lowering or hoisting gear (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671923.XU CN205085636U (en) | 2015-09-01 | 2015-09-01 | Horizontal rotation device of backrest assembly usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520671923.XU CN205085636U (en) | 2015-09-01 | 2015-09-01 | Horizontal rotation device of backrest assembly usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205085636U true CN205085636U (en) | 2016-03-16 |
Family
ID=55476356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520671923.XU Expired - Fee Related CN205085636U (en) | 2015-09-01 | 2015-09-01 | Horizontal rotation device of backrest assembly usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205085636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864625A (en) * | 2017-01-22 | 2017-06-20 | 重庆延锋安道拓汽车部件***有限公司 | A kind of motor vehicle seat back Assembling Production system |
-
2015
- 2015-09-01 CN CN201520671923.XU patent/CN205085636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864625A (en) * | 2017-01-22 | 2017-06-20 | 重庆延锋安道拓汽车部件***有限公司 | A kind of motor vehicle seat back Assembling Production system |
| CN106864625B (en) * | 2017-01-22 | 2022-11-18 | 重庆安道拓汽车部件***有限公司 | Car seat back assembly production system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104533099B (en) | Wallboard installs car | |
| CN110394667A (en) | A kind of Furniture manufacturing plate drilling device | |
| CN204675661U (en) | A kind of hoisting crane mechanical arm of maneuverability | |
| CN109930301A (en) | Edge machine is used in a kind of production of woven bag | |
| CN204093994U (en) | Unit multistation transfer robot | |
| CN202880857U (en) | Automatic overturn tape edge machine | |
| CN205085636U (en) | Horizontal rotation device of backrest assembly usefulness | |
| CN209836513U (en) | Unwinding splicer | |
| CN206459829U (en) | One kind suspension performance test machine | |
| CN211364622U (en) | Convenient trolley for embroidery center | |
| CN204771119U (en) | Rotatable suppression device of electric motor rotor special hydraulic press entablature of welding | |
| CN204675690U (en) | A kind of hoisting crane mechanical arm | |
| CN207696117U (en) | A kind of limit clamp for processing space equipment | |
| CN211490290U (en) | Computer motherboard welded fastening device | |
| CN102545491B (en) | Hydraulic press used for stator press-mounting and rotor shaft-compressing of motor | |
| CN210203814U (en) | Cutting table with height-adjustable working table top | |
| CN209127632U (en) | A kind of feeding device for dust cap | |
| CN111761496A (en) | Plate processing device for architectural decoration | |
| CN114536398A (en) | Supporting bench with adjustable underwater robot equipment is used | |
| CN205520412U (en) | Multi -cylinder diesel engine's fitting work platform | |
| CN215513009U (en) | Positioning device for laser drawing | |
| CN206967030U (en) | Constant velocity driving shaft connector automatic assembling apparatus | |
| CN221343695U (en) | Walking hanging bracket | |
| CN220197604U (en) | Carriage assembly assembling workbench | |
| CN105275194A (en) | Electric lifting horse stool |
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: 20160316 Termination date: 20180901 |