CN207788198U - A kind of backrest wind spring automatic assembling mechanism - Google Patents
A kind of backrest wind spring automatic assembling mechanism Download PDFInfo
- Publication number
- CN207788198U CN207788198U CN201721637253.5U CN201721637253U CN207788198U CN 207788198 U CN207788198 U CN 207788198U CN 201721637253 U CN201721637253 U CN 201721637253U CN 207788198 U CN207788198 U CN 207788198U
- Authority
- CN
- China
- Prior art keywords
- backrest
- wind spring
- gear assembly
- block
- outer shaft
- 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- Withdrawn - After Issue
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Abstract
The utility model is related to backrest wind spring mounting technique fields, and in particular to a kind of backrest wind spring automatic assembling mechanism, the mechanism include：Pusher, the pedestal being arranged on pusher, the gear assembly holder being arranged on pedestal, outer shaft bearing block and interior shaft bearing seat, the gear assembly holder is arranged between the outer shaft bearing block and the interior shaft bearing seat, gear assembly driving cylinder is provided on the gear assembly holder, the gear assembly internal stent slidably connects gear assembly driving arm, the advantages of piston rod of the gear assembly driving cylinder vertically passes through the gear assembly holder to be connected with the gear assembly driving arm, the utility model：It solves that assembly space is small to be not easy assembly problem, without manually individually being installed, realizes Automated assembly, reduce assembly process, reduce assembly time, improve the safety of production, stability, production efficiency.
Description
Technical field
The utility model is related to backrest wind spring mounting technique fields, and in particular to a kind of backrest wind spring fills automatically
Fitting mechanism.
Background technology
Currently, needing to install two pieces backrest wind spring in attachment device between automobile rear seat and vehicle body to provide torsion
Square, so as to the assembling of back seat.Due to the particularity of backrest wind spring, it is necessary to be mounted on chair mechanism in the case where compressing stored energy state
Upper to realize that it springs back function, traditional mounting means is that one end of backrest wind spring is fixed, and is caught using special tool another
It is installed in corresponding stuck point after the manual storage power in end, limbs and storage power wind spring close contact when installation manually, once wind spring jumps out
Operator will be damaged, there are great security risks, and bring the feared state of mind to operator.
Utility model content
The purpose of this utility model is to provide a kind of backrest wind spring automatic assembling mechanism, for backrest wind spring
Automatic installation, overcomes the above-mentioned deficiency of the prior art.
The technical solution of the utility model is achieved in that the assemble mechanism includes：It is symmetricly set on backrest two
Two wind spring automatic assembling apparatus of side, the wind spring automatic assembling apparatus include：Pusher is arranged in the pusher
On pedestal, the gear assembly holder, outer shaft bearing block and the interior shaft bearing seat that are arranged on the pedestal, the gear set
Part holder is arranged between the outer shaft bearing block and the interior shaft bearing seat, is arranged on the gear assembly holder with teeth
Wheel assembly drives cylinder, the gear assembly internal stent to slidably connect gear assembly driving arm, and the gear assembly drives
The piston rod of cylinder of taking offence vertically passes through the gear assembly holder and the gear assembly driving arm to be connected, described for driving
Gear assembly driving arm moves back and forth on the gear assembly holder, the left and right sides of the gear assembly driving arm
Outer shaft rack and interior shaft rack are respectively arranged on madial wall, the inside of the gear assembly driving arm is along the gear
The section of Component driver holder is vertically arranged there are one outer shaft, and there are one interior shafts for the outer shaft internal sleeve dress, described outer
It is coaxial between shaft and the interior shaft, it is rotatablely connected by bearing between the outer shaft and the interior shaft, described outer turn
Axis is rotatably connected on by outer shaft bearing on outer shaft bearing block, and the interior shaft passes through interior shaft bearing and interior shaft bearing
Seat rotation connection, is set with outer shaft gear on the outer shaft, is set with interior shaft gear in the interior shaft, it is described in turn
Shaft gear and interior shaft rack are ratcheting, and the outer shaft gear and outer shaft rack are ratcheting, on the end face of the outer shaft front end
Drive block, the end face of the interior shaft front end on the outside of limiting locking block and a wind spring are arranged at intervals on the outside of at least two wind springs
On be provided at least one wind spring inner side limiting-position latch segment, an inside wind spring drive block and at least one magnet, the wind spring
The inside setting of outside limiting locking block is fluted, and the outside setting of the wind spring inner side limiting-position latch segment is fluted, described to lean on
The outer profile and Internal periphery for carrying on the back wind spring are respectively engaged in corresponding groove, for preventing backrest wind spring from being taken off in curly course
It falls, is provided with the first card slot on the outside of the wind spring on drive block, the coupling of first card slot and backrest wind spring is clamped, described
The second card slot is provided on the wind spring drive block of inside, the nipple of second card slot and backrest wind spring is clamped, and the wind spring is certainly
Wind spring monitoring switch is additionally provided on dynamic assembly device, the wind spring monitoring switch is for detecting whether the installation of backrest wind spring arrives
Position.
Preferably, being provided with the operating platform of carrying backrest below the pusher.
Preferably, being provided on the operating platform for locking and the backrest positioning and locking machine of positioning chair backrest
Structure, the backrest location locking mechanism include：Two backrest positioning seats and a three-link retaining mechanism, described two backrests are fixed
Position seat is separately positioned on three-link retaining mechanism both sides, and the backrest positioning seat is equipped with coil spring seat card slot, the backrest positioning
Seat is equipped with backrest sensor, and whether the backrest sensor is correct for monitoring backrest installation site, institute
The shape for stating coil spring seat card slot is corresponding with the shape of backrest positioning seat, and the three-link retaining mechanism includes：Third guide rail is consolidated
The two third sliding blocks for being connected in the locating piece in third guide rail centre position, being slidably connected on the third guide rail, it is described
Locating piece upper surface is hinged with first connecting rod, and the first connecting rod both ends have been respectively articulated with second connecting rod and third connecting rod, described
The upper surface of second connecting rod and the third sliding block on right side is hinged, the upper surface hinge of the third sliding block in the third connecting rod and left side
It connects, backrest is pressed positioned in backrest respectively by described two third sliding blocks under the drive of second connecting rod and third connecting rod
In the coil spring seat card slot of seat.
Preferably, being set on the backrest positioning seat, there are two first through hole, two positioning columns and backrest recliners, described
There are two the second through-hole, described two first through hole, two the second through-holes and two on backrest for setting in backrest recliner
A reserved hole site is corresponding, and described two positioning columns are inserted into respectively in first through hole, two preformed holes and two the second through-holes,
For being positioned to backrest positioning seat, backrest and backrest recliner, the third sliding block connects with backrest recliner activity
It connects, backrest is fixed on backrest positioning seat by the third sliding block by squeezing backrest recliner.
Preferably, the pusher includes sliding equipment and sliding cylinder.
Preferably, it is respectively arranged with the second sliding block on the lateral wall of the left and right sides of the gear assembly driving arm,
The second sliding rail, second sliding block and corresponding are respectively arranged on the madial wall of the left and right sides of the gear assembly holder
Two sliding rails are slidably connected.
Preferably, the outer shaft and interior shaft are respectively multi-diameter shaft, before the front end of the outer shaft and interior shaft
It is rotatablely connected by bearing between end.
Preferably, being provided at least one wind spring on the end face of the interior shaft front end is oriented to elastic.
Preferably, the sliding equipment includes：At least one the first guide rails and setting being arranged on the operational platform exist
The first sliding block on pedestal, first sliding block are slidably connected with corresponding first guide rail.
Preferably, the cylinder is fixed on the operational platform, sliding block limit assembly, institute are fixed on the operating platform
It states and is fixed with block on pedestal, the piston rod of the sliding cylinder is connected with the block on the pedestal, for pushing pedestal to exist
It is slided on sliding equipment, the sliding block limit assembly is flexibly connected with block, and sensor is provided on the driving cylinder, described
Sensor is electrically connected with master controller, and the sensor is for detecting whether block contacts with sliding block limit assembly.
The advantages of the utility model and good effect are：
1, the utility model is driven by being rotated in mutually opposite directions between outer shaft and interior shaft outside the wind spring on outer shaft
It is rotated in mutually opposite directions between inside wind spring drive block on side drive block and interior shaft, drive block and wind spring inside on the outside of wind spring
Drive block distinguishes the nipple of the coupling and backrest wind spring of scrolling backrest wind spring, makes all to be crimped onto inside and outside backrest wind spring
Less than the size of backrest wind spring mounting base installation site, it is allowed to be easy to backrest wind spring being assembled in backrest wind spring mounting base,
In addition, the utility model is allowed to roll up since backrest wind spring is all crimped onto the size less than backrest wind spring mounting base installation site
Drive block and wind spring inside drive block can be put in wind spring mounting base in slow release backrest wind spring on the outside of spring, will not be occurred
When being put into wind spring mounting base, backrest wind spring flies out wind spring mounting base the phenomenon that being damaged to operator backrest wind spring.
2, the utility model is after backrest wind spring is installed into backrest wind spring mounting base, outer shaft and interior shaft all negative directions
Slowly rotation is allowed to that the speed of backrest wind spring release can be controlled when unclamping, and is not in backrest wind spring collision backrest wind spring
Screen resilience when generating prodigious noise and the release of backrest wind spring after mounting base destroys backrest wind spring mounting base.
3, the groove being arranged on limiting locking block and wind spring inner side limiting-position latch segment on the outside of the wind spring of the utility model, backrest
The outer profile and Internal periphery of wind spring are respectively engaged in corresponding groove, for preventing backrest wind spring from falling off in curly course,
Operator is damaged, in addition, the magnet being arranged on outer shaft pre-fixes after being pre-positioned to backrest wind spring, is prevented
Backrest wind spring falls off before crimping.
4, the utility model solves that assembly space is small to be not easy assembly problem, without manually individually being installed, realize from
Dynamic makeup is matched, and assembly process is reduced, and reduces assembly time, improves the safety of production, stability, production efficiency, reduces dress
Noise caused by timing.
Description of the drawings
Fig. 1 is one of the utility model wind spring automatic assembling apparatus overall structure diagram.
Fig. 2 is the two of the utility model wind spring automatic assembling apparatus overall structure diagram.
Fig. 3 is the utility model wind spring automatic assembling apparatus explosive view.
Fig. 4 is the end structure illustration of the end face and interior shaft front end of the utility model outer shaft front end.
Fig. 5 is one of the utility model overall structure diagram.
Fig. 6 is the two of the utility model overall structure diagram.
Fig. 7 is the utility model backrest and backrest location locking mechanism installation diagram.
Fig. 8 is the partial schematic diagram of the utility model backrest and backrest location locking mechanism installation diagram.
Reference numeral：It is backrest 1, wind spring automatic assembling apparatus 2, pusher 3, pedestal 4, gear assembly holder 5, outer
It is shaft bearing seat 6, interior shaft bearing seat 7, gear assembly driving cylinder 8, gear assembly driving arm 9, outer shaft rack 10, interior
It is shaft rack 11, outer shaft 12, interior shaft 13, bearing 14, outer shaft bearing 15, interior shaft bearing 16, outer shaft gear 17, interior
Shaft gear 18, the end face 19 of outer shaft front end, limiting locking block 20 on the outside of wind spring, drive block 21, wind spring are oriented on the outside of wind spring
Elastic 22, the end face 23 of interior shaft front end, wind spring inner side limiting-position latch segment 24, inside wind spring drive block 25, magnet 26, wind spring
Groove 28, the first card slot 29, second card on the outside of the groove 27 of the inside of outside limiting locking block, wind spring inner side limiting-position latch segment
Slot 30, operating platform 31, backrest location locking mechanism 32, backrest positioning seat 33, three-link retaining mechanism 34, coil spring seat card slot
35, backrest sensor 36, third guide rail 39, locating piece 40, third sliding block 41, first connecting rod 42, second connecting rod 43, third
Connecting rod 44,45, two positioning columns 46 of first through hole, backrest recliner 47, the second through-hole 48, sliding cylinder 50, the first guide rail 51,
First sliding block 52, sliding block limit assembly 53, block 54, sensor 55, the second sliding block 56, the second sliding rail 57.
Specific implementation mode
Refering to fig. 1-5, the utility model includes：It is symmetricly set on two wind spring automatic assemblings dress of 1 both sides of backrest
2 are set, the wind spring automatic assembling apparatus 2 includes：Pusher 3, the pedestal 4 being arranged on the pusher 3, setting exist
Gear assembly holder 5, outer shaft bearing block 6 on the pedestal 4 and interior shaft bearing seat 7, the gear assembly holder 5 are arranged
Between the outer shaft bearing block 6 and the interior shaft bearing seat 7, gear assembly is provided on the gear assembly holder 5
Cylinder 8,5 internal slide of gear assembly holder is driven to be connected with gear assembly driving arm 9, the gear assembly drives gas
The piston rod of cylinder 8 vertically passes through the gear assembly holder 5 to be connected with the gear assembly driving arm 9, described for driving
Gear assembly driving arm 9 moves back and forth on the gear assembly holder 5, the left and right two of the gear assembly driving arm 9
Outer shaft rack 10 and interior shaft rack 11, the inside of the gear assembly driving arm 9 are respectively arranged on the madial wall of side
It is vertically arranged there are one outer shaft 12 along the section of the gear assembly driving arm 9,12 internal sleeve of the outer shaft is equipped with one
A interior shaft 13, it is coaxial between the outer shaft 12 and the interior shaft 13, between the outer shaft 12 and the interior shaft 13
It is rotatablely connected by bearing 14, the outer shaft 12 is rotatably connected on by outer shaft bearing 15 on outer shaft bearing block 6, described
Interior shaft 13 is rotatablely connected by interior shaft bearing 16 and interior shaft bearing seat 7, and outer shaft tooth is set on the outer shaft 12
17 are taken turns, is set with interior shaft gear 18 in the interior shaft 13, the interior shaft gear 18 and interior shaft rack 11 are ratcheting, described
Outer shaft gear 17 is engaged with outer shaft rack 10, and volume at least two are arranged at intervals on the end face 19 of 12 front end of the outer shaft
Drive block 21 on the outside of limiting locking block 20 and a wind spring on the outside of spring, be provided on the end face 23 of 13 front end of interior shaft to
A few wind spring inner side limiting-position latch segment 24, inside wind spring drive blocks 25, an at least one wind springs are oriented to elastic 22 and magnetic
Iron 26, the inside setting fluted 27 of limiting locking block 20 on the outside of the wind spring, the wind spring inner side limiting-position latch segment 24 it is outer
Side setting fluted 28, the outer profile and Internal periphery of the backrest wind spring are respectively engaged in corresponding groove 27 and groove 28,
For preventing backrest wind spring from falling off in curly course, the first card slot 29 is provided on the outside of the wind spring on drive block 21, it is described
The coupling of first card slot 29 and backrest wind spring is clamped, and the second card slot 30 is provided on the inside wind spring drive block 25, described
The nipple of second card slot 30 and backrest wind spring is clamped, and wind spring monitoring switch is additionally provided on the wind spring automatic assembling apparatus 2
26, whether in place the wind spring monitoring switch 26 for detecting the installation of backrest wind spring.
Refering to Fig. 3, the second sliding block is respectively arranged on the lateral wall of the left and right sides of the gear assembly driving arm 9
56, be respectively arranged with the second sliding rail 57 on the madial wall of the left and right sides of the gear assembly holder 5, second sliding block 56 with
Corresponding second sliding rail 57 is slidably connected.
Refering to Fig. 3, the outer shaft 12 and interior shaft 13 are respectively multi-diameter shaft, the front end of the outer shaft and interior shaft
It is rotatablely connected by bearing 14 between front end.
Refering to Fig. 5-8,3 lower section of the pusher is provided with the operating platform 31 of carrying backrest 1, and the operation is flat
It is provided on platform 31 for locking and the backrest location locking mechanism 32 of positioning chair backrest, the backrest location locking mechanism 32
Including：Two backrest positioning seats 33 and a three-link retaining mechanism 34, described two backrest positioning seats 33 are separately positioned on three
34 both sides of connecting bar locking mechanism, the backrest positioning seat 33 are equipped with coil spring seat card slot 35, and the backrest positioning seat 33 is equipped with
Backrest sensor 36, whether the backrest sensor 37 is correct for monitoring 1 installation site of backrest, the volume
The shape of spring abutment card slot 35 is corresponding with the shape of backrest positioning seat 33, wherein the three-link retaining mechanism 34 includes：The
Three guide rails 39, are slidably connected on the third guide rail 39 locating piece 40 for being connected in 39 centre position of third guide rail
Two third sliding blocks 41,40 upper surface of the locating piece are hinged with first connecting rod 42, and 42 both ends of the first connecting rod are respectively articulated with
There are a second connecting rod 43 and third connecting rod 44, the second connecting rod 43 and the upper surface of the third sliding block 41 on right side are hinged, and described the
Three-link 44 and the upper surface of the third sliding block 41 in left side are hinged, and described two third sliding blocks 41 connect in second connecting rod 43 and third
Under the drive of bar 44, respectively by the pressing of backrest 1 in the coil spring seat card slot 35 of backrest positioning seat 33, the backrest positioning seat
It is set on 33 there are two 45, two positioning columns 46 of first through hole and backrest recliner 47, is provided in the backrest recliner 47
Two the second through-holes 48,45, two the second through-holes 48 of described two first through hole and two reserved hole sites on backrest 1
It is corresponding, described two positioning columns 46 be inserted into respectively in 45, two preformed holes of first through hole and two the second through-holes 48 for pair
Backrest positioning seat 33, backrest 1 and backrest recliner 47 are positioned, and the third sliding block 41 is lived with backrest recliner 47
Backrest 1 is fixed on backrest positioning seat 33 by dynamic connection, the third sliding block 41 by squeezing backrest recliner 47.
Refering to fig. 1, Fig. 2, Fig. 3, Fig. 5, Fig. 6, the pusher 3 include sliding equipment and sliding cylinder 50, the cunning
Motivation structure includes：At least one the first guide rails 51 being arranged on operating platform 31 and the first sliding block 52 being arranged on pedestal 4,
First sliding block 52 is slidably connected with corresponding first guide rail 51, and the sliding cylinder 50 is fixed on operating platform 31, institute
It states and is fixed with sliding block limit assembly 53 on operating platform 31, block 54, the work of the sliding cylinder 50 are fixed on the pedestal 4
Stopper rod is connected with the block 54 on the pedestal 4, for pushing pedestal 4 to slide on the sliding mechanism, the sliding block limit assembly
53 are flexibly connected with block 54, are provided with sensor 55 on the driving cylinder 50, the sensor 55 is electrically connected with master controller
It connects, the sensor 55 is for detecting whether block 54 contacts with sliding block limit assembly 53.
The master controller is electrically connected with wind spring monitoring switch 26 and backrest sensor 36 respectively.
Claims (10)
1. a kind of backrest wind spring automatic assembling mechanism, characterized in that including：It is symmetricly set on two of backrest both sides
Wind spring automatic assembling apparatus, the wind spring automatic assembling apparatus include：Pusher, the base being arranged on the pusher
Seat, gear assembly holder, outer shaft bearing block and the interior shaft bearing seat being arranged on the pedestal, the gear assembly holder
It is arranged between the outer shaft bearing block and the interior shaft bearing seat, gear assembly is provided on the gear assembly holder
Cylinder, the gear assembly internal stent is driven to slidably connect gear assembly driving arm, the gear assembly drives cylinder
Piston rod vertically the gear assembly holder and the gear assembly driving arm is passed through to be connected, for driving the gear set
Part driving arm moves back and forth on the gear assembly holder, the madial wall of the left and right sides of the gear assembly driving arm
On be respectively arranged with outer shaft rack and interior shaft rack, the inside of the gear assembly driving arm is driven along the gear assembly
The section of dynamic holder is vertically arranged there are one outer shaft, the outer shaft internal sleeve dress there are one interior shaft, the outer shaft with
It is coaxial between the interior shaft, it is rotatablely connected by bearing between the outer shaft and the interior shaft, the outer shaft passes through
Outer shaft bearing is rotatably connected on outer shaft bearing block, and the interior shaft is rotated by interior shaft bearing and interior shaft bearing seat
It connects, is set with outer shaft gear on the outer shaft, interior shaft gear, the interior shaft gear are set in the interior shaft
Ratcheting with interior shaft rack, the outer shaft gear and outer shaft rack are ratcheting, are spaced and set on the end face of the outer shaft front end
It is equipped on the outside of at least two wind springs drive block on the outside of limiting locking block and a wind spring, is arranged on the end face of the interior shaft front end
There are at least one wind spring inner side limiting-position latch segment, an inside wind spring drive block and at least one magnet, the outer lateral spacing of the wind spring
The inside setting of position locking block is fluted, and fluted, the backrest wind spring is arranged in the outside of the wind spring inner side limiting-position latch segment
Outer profile and Internal periphery be respectively engaged in corresponding groove, it is described for preventing backrest wind spring from falling off in curly course
The first card slot is provided on the outside of wind spring on drive block, the coupling of first card slot and backrest wind spring is clamped, the inside volume
The second card slot is provided on spring drive block, the nipple of second card slot and backrest wind spring is clamped, the wind spring automatic assembling
Wind spring monitoring switch is additionally provided on device, whether in place the wind spring monitoring switch for detecting the installation of backrest wind spring.
2. a kind of backrest wind spring automatic assembling mechanism according to claim 1, it is characterized in that：Under the pusher
Side is provided with the operating platform of carrying backrest.
3. a kind of backrest wind spring automatic assembling mechanism according to claim 2, it is characterized in that：On the operating platform
It is provided with and includes with the backrest location locking mechanism of positioning chair backrest, the backrest location locking mechanism for locking：Two
Backrest positioning seat and a three-link retaining mechanism, described two backrest positioning seats are separately positioned on three-link retaining mechanism two
Side, the backrest positioning seat are equipped with coil spring seat card slot, and the backrest positioning seat is equipped with backrest sensor, the seat
Back sensor is for monitoring whether backrest installation site is correct, shape and the backrest positioning seat of the coil spring seat card slot
Shape is corresponding, and the three-link retaining mechanism includes：Third guide rail, the positioning for being connected in third guide rail centre position
Block, two third sliding blocks being slidably connected on the third guide rail, the locating piece upper surface is hinged with first connecting rod, described
First connecting rod both ends have been respectively articulated with second connecting rod and third connecting rod, the upper surface of the third sliding block on the second connecting rod and right side
Hinged, the upper surface of the third sliding block in the third connecting rod and left side is hinged, and described two third sliding blocks are in second connecting rod and the
Under the drive of three-link, respectively by backrest pressing in the coil spring seat card slot of backrest positioning seat.
4. a kind of backrest wind spring automatic assembling mechanism according to claim 3, it is characterized in that：The backrest positioning seat
On set there are two first through hole, two positioning columns and backrest recliner, in the backrest recliner setting there are two the second through-hole,
Described two first through hole, two the second through-holes are corresponding with two reserved hole sites on backrest, described two positioning
Column is inserted into first through hole, two preformed holes and two the second through-holes respectively for backrest positioning seat, backrest and backrest
Recliner is positioned, and the third sliding block is flexibly connected with backrest recliner, and the third sliding block is by squeezing backrest angle modulation
Backrest is fixed on backrest positioning seat by device.
5. according to a kind of any backrest wind spring automatic assembling mechanisms of claim 1-3, it is characterized in that：The push
Device includes sliding equipment and sliding cylinder.
6. according to a kind of any backrest wind spring automatic assembling mechanisms of claim 1-3, it is characterized in that：The gear
The second sliding block, the left and right sides of the gear assembly holder are respectively arranged on the lateral wall of the left and right sides of Component driver holder
Madial wall on be respectively arranged with the second sliding rail, second sliding block is slidably connected with corresponding second sliding rail.
7. according to a kind of any backrest wind spring automatic assembling mechanisms of claim 1-3, it is characterized in that：Described outer turn
Axis and interior shaft are respectively multi-diameter shaft, are rotatablely connected by bearing between the front end of the outer shaft and the front end of interior shaft.
8. according to a kind of any backrest wind spring automatic assembling mechanisms of claim 1-3, it is characterized in that：Turn in described
It is provided at least one wind spring on the end face of axis front end and is oriented to elastic.
9. a kind of backrest wind spring automatic assembling mechanism according to claim 5, it is characterized in that：The sliding equipment packet
It includes：The first sliding block that at least one the first guide rails on the operational platform are set and are arranged on pedestal, first sliding block with
Corresponding first guide rail is slidably connected.
10. a kind of backrest wind spring automatic assembling mechanism according to claim 5, it is characterized in that：The cylinder is fixed
On the operational platform, it is fixed with sliding block limit assembly on the operating platform, block, the sliding gas are fixed on the pedestal
The piston rod of cylinder is connected with the block on the pedestal, for pushing pedestal to slide on the sliding mechanism, the sliding block limit group
Part is flexibly connected with block, is provided with sensor on the driving cylinder, the sensor is electrically connected with master controller, the biography
Sensor is for detecting whether block contacts with sliding block limit assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637253.5U CN207788198U (en) | 2017-11-30 | 2017-11-30 | A kind of backrest wind spring automatic assembling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637253.5U CN207788198U (en) | 2017-11-30 | 2017-11-30 | A kind of backrest wind spring automatic assembling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207788198U true CN207788198U (en) | 2018-08-31 |
Family
ID=63286010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721637253.5U Withdrawn - After Issue CN207788198U (en) | 2017-11-30 | 2017-11-30 | A kind of backrest wind spring automatic assembling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207788198U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756015A (en) * | 2017-11-30 | 2018-03-06 | 长春超维科技产业有限责任公司 | A kind of backrest wind spring automatic assembling mechanism |
| CN111716293A (en) * | 2020-05-15 | 2020-09-29 | 安徽瑞佑自动化科技有限公司 | Seat back assembly station convenient to detect |
| CN114473419A (en) * | 2022-02-25 | 2022-05-13 | 徐州徐工液压件有限公司 | Pneumatic wedge-shaped block type automatic positioning and locking device |
-
2017
- 2017-11-30 CN CN201721637253.5U patent/CN207788198U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107756015A (en) * | 2017-11-30 | 2018-03-06 | 长春超维科技产业有限责任公司 | A kind of backrest wind spring automatic assembling mechanism |
| CN111716293A (en) * | 2020-05-15 | 2020-09-29 | 安徽瑞佑自动化科技有限公司 | Seat back assembly station convenient to detect |
| CN114473419A (en) * | 2022-02-25 | 2022-05-13 | 徐州徐工液压件有限公司 | Pneumatic wedge-shaped block type automatic positioning and locking device |
| CN114473419B (en) * | 2022-02-25 | 2022-11-29 | 徐州徐工液压件有限公司 | Pneumatic wedge-shaped block type automatic positioning and locking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191011 Address after: 130000, Shunda road 688, hi tech Zone, Jilin, Changchun Patentee after: Changchun Chaowei Intelligent Equipment Manufacturing Co.,Ltd. Address before: 130000, Shunda road 688, hi tech Zone, Jilin, Changchun Patentee before: CHANGCHUN CHAOWEI SCIENCE & TECHNOLOGY INDUSTRY CO.,LTD. |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20180831 Effective date of abandoning: 20230523 |