CN106073907A - A kind of support - Google Patents
A kind of support Download PDFInfo
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- CN106073907A CN106073907A CN201610396829.7A CN201610396829A CN106073907A CN 106073907 A CN106073907 A CN 106073907A CN 201610396829 A CN201610396829 A CN 201610396829A CN 106073907 A CN106073907 A CN 106073907A
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- Prior art keywords
- cover plate
- rotating shaft
- arm
- frictional disk
- permanent magnet
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Abstract
The invention discloses a kind of support, the exhibition arm that connects including supporting part and supporting part and and the swing arm that connects of exhibition arm, exhibition arm is connected by the first joint and swing arm, and the first joint includes: and exhibition arm fixes the joint cylinder of connection；With the first rotating shaft that connection is fixed in swing arm, the first rotating shaft is connected by clutch shaft bearing and joint cylinder；With the permanent magnet solenoid that connection fixed by joint cylinder, permanent magnet solenoid is provided with permanent-magnetic clamp；With the first rotating shaft by fixing the first cover plate connected；The first frictional disk connected by elastic riveted sheet with one end of the first cover plate, when permanent magnet solenoid dead electricity, first frictional disk is contacted with each other by the end face of permanent-magnetic clamp and permanent magnet solenoid, and when permanent magnet solenoid is energized, the end face of the first frictional disk and permanent magnet solenoid is separated from each other.Owing to the first cover plate is fixed in the first rotating shaft, will not produce and move axially, during so that the first joint is loosened or locks, the swing arm on support is more accurate when rotating, more firm when locking.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly relate to a kind of support.
Background technology
Conventional stent usually manual knob or by electromagnetism joint locked and loosen.Manually knob
Mode, not only inefficiency, and arduously.By electric magnet joint locked and loosen, generally using mistake
The electric magnet of electricity fastening-type, because of reasons in structure, friction twitch-up to produce with axle and to move axially, therefore deposit between friction twitch-up and axle
In certain gap so that friction twitch-up moves on axle, thus reduce the stability of support, and then affect support left-hand seat
The rotation precision of arm, especially medical apparatus and instruments have higher requirement to the stability of support.
The most how to improve the stability of support, be that those skilled in the art are badly in need of solving the technical problem that.
Summary of the invention
It is an object of the invention to provide a kind of support, can effectively solve the problem that support stability is not enough.
For solving above-mentioned technical problem, the technical scheme is that
A kind of support, the exhibition arm connected including supporting part and described supporting part and and the swing arm of described exhibition arm connection, institute
Stating exhibition arm to be connected by the first joint and described swing arm, described first joint includes:
With the joint cylinder that described exhibition arm fixes connection；
With the first rotating shaft that connection is fixed in described swing arm, described first rotating shaft is connected by clutch shaft bearing and described joint cylinder
Connect；
With the permanent magnet solenoid that connection fixed by described joint cylinder, described permanent magnet solenoid is provided with permanent-magnetic clamp；
With the cover plate that connection is fixed in described first rotating shaft；
The first frictional disk connected by elastic riveted sheet with one end of described cover plate, when described permanent magnet solenoid dead electricity,
Described first frictional disk is contacted with each other by the end face of described permanent-magnetic clamp and described permanent magnet solenoid, when described permanent magnet solenoid
During energising, the end face of described first frictional disk and described permanent magnet solenoid is separated from each other.
Preferably, also including the swing arm connected with described exhibition arm, described exhibition arm is connected by second joint and described swing arm,
Described second joint includes:
With the pedestal that described exhibition arm fixes connection, described pedestal is provided with coiled electrical magnet；
The second rotating shaft connected by the second bearing with described pedestal, described second rotating shaft and described supporting part are fixing even
Connect；
With the second cover plate that connection is fixed in described second rotating shaft, the top of described second cover plate and bottom are equipped with second and rub
Wiping dish, the second frictional disk and the described pedestal of described second set tray bottom contact with each other；
Spring bearer plate, when described coiled electrical magnet dead electricity, the two of described spring bearer plate and described second cover plate top rub
Wiping dish contacts with each other, when described coiled electrical magnet is energized, and described spring bearer plate and second friction on described second cover plate top
Dish is separated from each other.
Preferably, described second rotating shaft and described second cover plate are connected by spline.
Preferably, described cover plate and described first rotating shaft are fixed by jackscrew.
Preferably, described first rotating shaft is provided with the locking trim ring preventing described cover plate from coming off, described locking trim ring and institute
State the first shaft thread to connect.
Preferably, described exhibition arm includes transverse arm and and the cantilever of described transverse arm connection connected with described supporting part.
Preferably, described cantilever is connected by described first joint and described swing arm, and described cantilever includes having parallel four
The level-ling mechanism of limit shape structure, described level-ling mechanism includes air spring, one end of described air spring and described cantilever
Hinged, the other end of described air spring and the upper arm of described level-ling mechanism or underarm are hinged.
Preferably, described pedestal is provided with the connecting plate corresponding with described first frictional disk, described connecting plate and described
Pedestal removably connects.
Compared with prior art, technique scheme has the advantage that
A kind of support provided by the present invention, when permanent magnet solenoid dead electricity, the first frictional disk under the attraction of permanent-magnetic clamp,
Contacting with each other with the end face of permanent magnet solenoid, owing to the first cover plate and the first frictional disk are connected by elastic riveted sheet, it is hit by a bullet
Property riveting sheet may only occur comparatively fine longitudinal deformation, will not produce transverse deformation, so that the first frictional disk and permanent magnetism
Bigger frictional force is produced between electric magnet.Owing to the first cover plate and the first rotating shaft are fixing connections, and the first rotating shaft and
Also connecting for fixing between swing arm, permanent magnet solenoid and joint cylinder are fixed and are connected simultaneously, joint cylinder and the fixing connection of exhibition arm, thus
Achieve the locking in the first joint, it is to be understood that will not produce relative rotation between exhibition arm and swing arm.
When permanent magnet solenoid is energized, permanent magnet solenoid can produce and attract the power of the first frictional disk contrary with permanent-magnetic clamp
Power so that the first frictional disk and permanent magnet solenoid are separated from each other, then the first frictional disk is under the rebound effect power of elastic riveted sheet,
Contact with each other with the first cover plate so that the first frictional disk can be freely rotatable, hence in so that and first frictional disk connect
First cover plate can rotate, and then the first rotating shaft can be rotated under the support of clutch shaft bearing, it is achieved thereby that first closes
Loosening of joint, finally makes can rotate between swing arm and exhibition arm.
Importantly, due to the first cover plate and the first rotating shaft are fixing connections, therefore the first cover plate will not be at first turn
Moving axially on axle, during so that the first joint is loosened or locks, the swing arm on support is more accurate, in locking when rotating
Shi Gengjia consolidates.
Accompanying drawing explanation
In order to be illustrated more clearly that the present invention or technical scheme of the prior art, below will be to embodiment or prior art
In description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is some of the present invention
Embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to attached according to these
Figure obtains other accompanying drawing.
The structural representation of a kind of support that Fig. 1 is provided by a kind of detailed description of the invention of the present invention；
Fig. 2 is the supporting part in Fig. 1 and the structural representation of exhibition arm junction；
Fig. 3 is the exhibition arm in Fig. 1 and the structural representation of swing arm junction；
Fig. 4 is the part-structure schematic diagram opening up arm in Fig. 1.
Reference is as follows:
1 is supporting part, and 2 is exhibition arm, and 3 is swing arm, and 21 is coiled electrical magnet, and 22 is pedestal, and 23 is the second rotating shaft, and 24 is the
Two cover plates, 25 is the second frictional disk, and 26 is spring bearer plate, and 27 is spline housing, and 28 is rectangle spline, and 30 is the first rotating shaft, and 31 are
Locking trim ring, 32 is the first cover plate, and 33 is elastic riveted sheet, and 34 is the first frictional disk, and 35 is permanent-magnetic clamp, and 36 is permanent magnet solenoid,
37 is joint cylinder, and 200 is control valve, and 201 is air spring, and 202 is cartridge type electric magnet.
Detailed description of the invention
The most as described in the background section, current support stability is not enough.
On the basis of the studies above, embodiments providing a kind of support, one provided by the present invention is propped up
Frame, when permanent magnet solenoid dead electricity, the first frictional disk is under the attraction of permanent-magnetic clamp, and the end face phase mutual connection of permanent magnet solenoid
Touching, owing to the first cover plate and the first frictional disk are connected by elastic riveted sheet, wherein elastic riveted sheet may only occur comparatively fine
Longitudinal deformation, will not produce transverse deformation, so that produce bigger frictional force between the first frictional disk and permanent magnet solenoid.
Owing to the first cover plate and the first rotating shaft are fixing connections, and also connect for fixing between the first rotating shaft and swing arm, the most forever
Magnetoelectricity Magnet and the fixing connection of joint cylinder, joint cylinder and exhibition arm are fixed and are connected, it is achieved thereby that the locking in the first joint, Ke Yili
Solve, will not produce relative rotation between exhibition arm and swing arm.
When permanent magnet solenoid is energized, permanent magnet solenoid can produce and attract the power of the first frictional disk contrary with permanent-magnetic clamp
Power so that the first frictional disk and permanent magnet solenoid are separated from each other, then the first frictional disk is under the rebound effect power of elastic riveted sheet,
Contact with each other with the first cover plate so that the first frictional disk can be freely rotatable, hence in so that and first frictional disk connect
First cover plate can rotate, and then the first rotating shaft can be rotated under the support of clutch shaft bearing, it is achieved thereby that first closes
Loosening of joint, finally makes can rotate between swing arm and exhibition arm.
Understandable, below in conjunction with the accompanying drawings to this in order to enable the above-mentioned purpose of the present invention, feature and advantage to become apparent from
Bright detailed description of the invention is described in detail.
Elaborate detail in the following description so that fully understanding the present invention.But the present invention can with multiple not
Being same as alternate manner described here to implement, those skilled in the art can do class in the case of intension of the present invention
Like promoting.Therefore the present invention is not limited by following public detailed description of the invention.
Refer to the structural representation of a kind of support that Fig. 1 to Fig. 4, Fig. 1 are provided by a kind of detailed description of the invention of the present invention
Figure；Fig. 2 is the exhibition arm in Fig. 1 and the structural representation of swing arm junction；Fig. 3 is the supporting part in Fig. 1 and exhibition arm junction
Structural representation；Fig. 4 is the part-structure schematic diagram opening up arm in Fig. 1.
A kind of support that a kind of specific embodiment of the present invention is provided, connects including supporting part 1 and described supporting part 1
Exhibition arm 2 and the swing arm 3 connected with described exhibition arm 2, described exhibition arm 2 is connected by the first joint and described swing arm 3, and described first
Joint includes: and the fixing joint cylinder 37 connected of exhibition arm 2；First rotating shaft 30 that connect fixing with swing arm 3, the first rotating shaft 30 is passed through
Clutch shaft bearing and joint cylinder 37 connect；The permanent magnet solenoid 36 that connect fixing with joint cylinder 37, permanent magnet solenoid 36 is provided with forever
Magnet ring 35；With the first fixing the first cover plate 32 connected of rotating shaft 30；Connected by elastic riveted sheet 33 with one end of the first cover plate 32
The first frictional disk 34, when permanent magnet solenoid 36 dead electricity, the first frictional disk 34 is by permanent-magnetic clamp 35 and permanent magnet solenoid 36
End face contacts with each other, and when permanent magnet solenoid 36 is energized, the end face of the first frictional disk 34 and permanent magnet solenoid 36 mutually divides
From.
In the present embodiment, when permanent magnet solenoid 36 dead electricity, the first frictional disk 34 is under the attraction of permanent-magnetic clamp 35, and forever
The end face of magnetoelectricity Magnet 36 contacts with each other, owing to the first cover plate 32 and the first frictional disk 34 are connected by elastic riveted sheet 33, its
Elastic riveting sheet 33 may only occur comparatively fine longitudinal deformation, will not produce transverse deformation, so that the first frictional disk
Bigger frictional force is produced between 34 and permanent magnet solenoid 36.Owing to the first cover plate 32 and the first rotating shaft 30 are fixing connections,
And also connect for fixing between the first rotating shaft 30 and swing arm 3, permanent magnet solenoid 36 and the fixing connection of joint cylinder 37, joint simultaneously
Cylinder 37 and the fixing connection of exhibition arm 2, it is achieved thereby that the locking in the first joint, it is to be understood that between exhibition arm 2 and swing arm 3 not
Can produce relative rotation.
When permanent magnet solenoid 36 is energized, permanent magnet solenoid 36 can produce and attract the power of the first frictional disk 34 with permanent-magnetic clamp 35
Contrary power so that the first frictional disk 34 and permanent magnet solenoid 36 are separated from each other, then the first frictional disk 34 is at elastic riveted sheet 33
Rebound effect power under, contact with each other with the first cover plate 32 so that the first frictional disk 34 can be freely rotatable, hence in so that
The first cover plate 32 connected with the first frictional disk 34 can rotate, and then makes the first rotating shaft 30 can be in the support of clutch shaft bearing
Lower rotation, it is achieved thereby that loosening of the first joint, finally makes can rotate between swing arm 3 and exhibition arm 2.
Importantly, due to the first cover plate 32 and the first rotating shaft 30 are fixing connections, therefore the first cover plate 32 will not be
Move axially in first rotating shaft 30, therefore the first cover plate 32 and the first rotating shaft 30 can be carried out interference connection, it might even be possible to will
First cover plate 32 and the first rotating shaft 30 are as one, and during so that the first joint is loosened or locks, the swing arm 3 on support exists
During rotation more accurately, more firm when locking.
A kind of detailed description of the invention of the present invention provides a kind of support, also includes the swing arm 3 connected with described exhibition arm 2,
Described exhibition arm 2 is connected by second joint and described swing arm 3, and described second joint includes: and the fixing pedestal connected of exhibition arm 2
22, pedestal 22 is provided with coiled electrical magnet 21；The second rotating shaft 23 connected by the second bearing with pedestal 22, the second rotating shaft 23 He
Supporting part 1 is fixing to be connected；With the second fixing the second cover plate 24 connected of rotating shaft 23, top and the bottom of the second cover plate 24 are equipped with
Second frictional disk 25, the second frictional disk 25 and pedestal 22 bottom the second cover plate 24 contact with each other；Spring bearer plate 26, when disc type electricity
During Magnet 21 dead electricity, second frictional disk 25 on spring bearer plate 26 and the second cover plate 24 top contacts with each other, when coiled electrical magnet 21
During energising, second frictional disk 25 on spring bearer plate 26 and the second cover plate 24 top is separated from each other.
In the present embodiment, when coiled electrical magnet 21 dead electricity, the second of spring bearer plate 26 and the second cover plate 24 top rubs
Wiping dish 25 contacts with each other, and under the extruding force of spring bearer plate 26, the second frictional disk 25 bottom the second cover plate 24 can be with pedestal 22
Produce bigger frictional force, thus prevent the second cover plate 24 from rotating, and then prevent and the second fixing second turn connected of cover plate 24
Axle 23 rotates, it is achieved that the locking of second joint, it is to be understood that will not produce relatively between exhibition arm 2 and supporting part 1
Rotate.When coiled electrical magnet 21 is energized, spring bearer plate 26 can be sucked rapidly on coiled electrical magnet 21 so that spring bearer plate
26 and second second frictional disk 25 on cover plate 24 top be separated from each other, therefore the second cover plate 24 is in pressing plate 26 extruding force that follows the string
In the case of, the second cover plate 24 then can be freely rotatable, so that can with the second fixing the second rotating shaft 23 connected of cover plate 24
To rotate, so achieving loosening of second joint, namely exhibition arm 2 can rotate around supporting part 1.
Further, the second rotating shaft 23 and the second cover plate 24 are connected by spline.Wherein can be by spline housing 27 and the
Two rotating shafts 23 connect, the lateral wall of spline housing 27 and the medial wall interference fit of the second cover plate 24, the medial wall of spline housing 27
Axially it is provided with a plurality of groove, arranges corresponding with the groove on spline housing 27 recessed simultaneously on the lateral wall of the second rotating shaft 23
Groove, the preferably rectangular groove of its further groove, then by rectangle spline 28, spline housing 27 and the second rotating shaft 23 are attached,
Owing to the second cover plate 24 is by producing abrasion after the second frictional disk 25 and more than 22 friction of pedestal, but with the second cover plate 24 even
The spline housing 27 connect may continue to use, and the most only need to change the second cover plate 24, it is not necessary to changes processing more complicated, and
The spline housing 27 that required precision is higher, reduces maintenance cost.Spline housing 27 directly can certainly be entered with the second rotating shaft 23
Row spline connects, it is not necessary to rectangle spline 28, but by rectangle spline 28, it is simple to the two side of rectangle spline 28 and the second rotating shaft
The two side of the groove on 23 and the groove on spline housing 27 is in close contact, and can be effectively prevented from the second joint after locking
Produce the problem loosened.
Further, the first cover plate 32 and the first rotating shaft 30 are fixed by jackscrew.Wherein the first cover plate 32 is permissible
For flange cover plate, it is understood that for flange, the sidewall of the less flange cover plate of diameter arranges a screwed hole, simultaneously first
The groove that one and screwed hole are mutually corresponding is set in rotating shaft 30, jackscrew is threaded in hole, and make the head and the of jackscrew
Groove in one rotating shaft 30 mutually pushes against.Therefore by jackscrew, the first cover plate 32 and the first rotating shaft 30 are fixed, not only make
Make simple, it is simple to dismounting, and the first cover plate 32 can be effectively prevented from and produce relative rotation with the first rotating shaft 30.
Further, the first rotating shaft 30 is provided with the locking trim ring 31 preventing the first cover plate 32 from coming off, locking trim ring 31 He
First rotating shaft 30 is threaded.Owing to the first cover plate 32 is attached by jackscrew and the first rotating shaft 30, therefore first set
Attachment force between dish 32 and the first rotating shaft 30 is less, by locking trim ring 31, is possible to prevent the first cover plate 32 at permanent-magnetism electromagnetic
Come off from the first rotating shaft 30 when ferrum 36 is energized.
Further, exhibition arm 2 includes the cantilever that the transverse arm connected with supporting part 1 and one end and transverse arm connect.Wherein
Cantilever and transverse arm can use the connected mode of transverse arm and supporting part 1 to be attached, and therefore transverse arm can be around supporting part 1 at water
Rotation with in surface, cantilever can also around with the junction of transverse arm at horizontal rotation in surface, and then make cantilever in horizontal plane
There is bigger range of activity.
In order to make swing arm 3 remain level when moving up and down, in the present embodiment, cantilever passes through the first joint
Connecting with swing arm 3, cantilever includes the level-ling mechanism with parallelogram sturcutre, and level-ling mechanism includes air spring
201, one end and the cantilever of air spring 201 are hinged, the other end of air spring 201 and the upper arm of level-ling mechanism or underarm hinge
Connect.The control valve 200 of air spring 201 wherein can be controlled by cartridge type electric magnet 202, when cartridge type electric magnet 202 dead electricity,
Control valve 200 is closed, and air spring 201 is in lockup state simultaneously, makes whole cantilever in the maximum pressure of air spring 201
In the range of contracting and maximum tension, present relatively steady state, and certain load can be born.When cartridge type electric magnet 202 leads to
During electricity, control valve 200 is opened, and air spring 201 just can freely stretch, and makes the upper arm of level-ling mechanism and underarm to synchronize
Swing up and down, make the swing arm 3 connected with cantilever when moving up and down simultaneously, remain level.
Wherein, swing arm 3 includes: and the vertical arm that cantilever is connected by the first joint；The inclined arm that one end and vertical arm connect, inclined arm
With vertical arm in vertical plane in certain angle.Partially the other end of arm connects terminal unit, and wherein terminal unit can be around
And the junction of inclined arm rotates in vertical plane, and vertical arm and the connection of inclined arm, inclined arm and the connection of terminal unit,
It is attached with the connected mode by cantilever and vertical arm, naturally it is also possible to carried out by the connected mode of exhibition arm 2 and supporting part 1
Connect.
Further, pedestal 22 is provided with the connecting plate corresponding with the second frictional disk 25, and connecting plate and pedestal 22 are removable
Unload connection.After pedestal 22 and the second frictional disk more than 25 time friction, it may appear that the situation of abrasion, therefore by connecting plate and the
Two frictional disks 25 contact with each other, and after connecting plate weares and teares, only need to be changed by connecting plate, it is not necessary to change whole pedestal 22, because of
This reduces maintenance cost.
In sum, a kind of support that the embodiment of the present invention is provided, when permanent magnet solenoid dead electricity, the first frictional disk exists
Under the attraction of permanent-magnetic clamp, and the end face of permanent magnet solenoid contacts with each other, owing to the first cover plate and the first frictional disk are by elasticity
Riveting sheet connects, and wherein elastic riveted sheet may only occur comparatively fine longitudinal deformation, will not produce transverse deformation, so that the
Bigger frictional force is produced between one frictional disk and permanent magnet solenoid.Owing to the first cover plate and the first rotating shaft are fixing connections,
And also connect for fixing between the first rotating shaft and swing arm, permanent magnet solenoid and the fixing connection of joint cylinder, joint cylinder and exhibition simultaneously
Arm is fixing to be connected, it is achieved thereby that the locking in the first joint.When permanent magnet solenoid is energized, permanent magnet solenoid can produce and permanent magnetism
Ring attracts the power that the power of the first frictional disk is contrary so that the first frictional disk and permanent magnet solenoid are separated from each other, then the first friction
Dish, under the rebound effect power of elastic riveted sheet, contacts with each other with the first cover plate, so that the first frictional disk can be freely rotatable,
Hence in so that and first frictional disk connect the first cover plate can rotate, and then make the first rotating shaft can clutch shaft bearing
Support is lower to be rotated, it is achieved thereby that loosening of the first joint, finally makes can rotate between swing arm and exhibition arm.
It should be noted that in this article, the relational terms of such as first and second or the like is used merely to a reality
Body makes a distinction with another entity, and not necessarily requires or imply the relation that there is any this reality between these entities
Or order.
Above a kind of support provided by the present invention is described in detail.Specific case used herein is to this
Bright principle and embodiment are set forth, and the explanation of above example is only intended to help to understand that the core of the present invention is thought
Think.It should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention, also may be used
So that the present invention is carried out some improvement and modification, these improve and modify in the protection domain also falling into the claims in the present invention.
Claims (8)
1. a support, the exhibition arm (2) connected including supporting part (1) and described supporting part (1) and and described exhibition arm (2) company
The swing arm (3) connect, it is characterised in that described exhibition arm (2) is connected by the first joint and described swing arm (3), described first joint
Including:
The joint cylinder (37) that connect fixing with described exhibition arm (2)；
First rotating shaft (30) that connect fixing with described swing arm (3), described first rotating shaft (30) passes through clutch shaft bearing and described pass
Joint cylinder (37) connects；
The permanent magnet solenoid (36) that connect fixing with described joint cylinder (37), described permanent magnet solenoid (36) is provided with permanent-magnetic clamp
(35)；
First cover plate (32) that connect fixing with described first rotating shaft (30)；
The first frictional disk (34) connected by elastic riveted sheet (33) with one end of described first cover plate (32), when described Permanent Magnet and Electric
During Magnet (36) dead electricity, described first frictional disk (34) passes through described permanent-magnetic clamp (35) and one end of described permanent magnet solenoid (36)
Face contacts with each other, when described permanent magnet solenoid (36) is energized, and described first frictional disk (34) and described permanent magnet solenoid (36)
End face be separated from each other.
Support the most according to claim 1, it is characterised in that described supporting part (1) passes through second joint and described exhibition arm
(2) connecting, described second joint includes:
The pedestal (22) that connect fixing with described exhibition arm (2), described pedestal (22) is provided with coiled electrical magnet (21)；
The second rotating shaft (23) connected by the second bearing with described pedestal (22), described second rotating shaft (23) and described supporting part
(1) fixing connection；
Second cover plate (24) that connect fixing with described second rotating shaft (23), top and the bottom of described second cover plate (24) are all provided with
Having the second frictional disk (25), the second frictional disk (25) and the described pedestal (22) of described second cover plate (24) bottom contact with each other；
Spring bearer plate (26), when described coiled electrical magnet (21) dead electricity, described spring bearer plate (26) and described second cover plate
(24) second frictional disk (25) on top contacts with each other, when described coiled electrical magnet (21) is energized, and described spring bearer plate (26)
It is separated from each other with second frictional disk (25) on described second cover plate (24) top.
Support the most according to claim 2, it is characterised in that described second rotating shaft (23) and described second cover plate (24) are led to
Cross spline to connect.
Support the most according to claim 3, it is characterised in that described first cover plate 32 (32) and described first rotating shaft (30)
It is fixed by jackscrew.
Support the most according to claim 4, it is characterised in that described first rotating shaft (30) is provided with and prevents described cover plate
(32) the locking trim ring (31) come off, described locking trim ring (31) and described first rotating shaft (30) are threaded.
6. according to the support described in any one of claim 2 to 5, it is characterised in that described exhibition arm (2) includes and described supporting part
(1) transverse arm connected and and the cantilever of described transverse arm connection.
Support the most according to claim 6, it is characterised in that described cantilever is by described first joint and described swing arm
(3) connecting, described cantilever includes the level-ling mechanism with parallelogram sturcutre, and described level-ling mechanism includes gas bullet
Spring (201), one end and the described cantilever of described air spring (201) are hinged, the other end of described air spring (201) and described level
Upper arm or the underarm of maintaining body are hinged.
Support the most according to claim 7, it is characterised in that described pedestal (22) is provided with and described second frictional disk
(25) corresponding connecting plate, described connecting plate and described pedestal (22) removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396829.7A CN106073907B (en) | 2016-06-06 | 2016-06-06 | A kind of bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610396829.7A CN106073907B (en) | 2016-06-06 | 2016-06-06 | A kind of bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106073907A true CN106073907A (en) | 2016-11-09 |
| CN106073907B CN106073907B (en) | 2019-05-10 |
Family
ID=57448664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610396829.7A Active CN106073907B (en) | 2016-06-06 | 2016-06-06 | A kind of bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106073907B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202432194U (en) * | 2012-01-11 | 2012-09-12 | 四川科奥达技术有限公司 | Six-degree-of-freedom electromagnetic control frame |
| CN203516554U (en) * | 2013-09-18 | 2014-04-02 | 上海德驱驰电气有限公司 | Motor brake |
| CN204357984U (en) * | 2014-12-10 | 2015-05-27 | 东莞市台机减速机有限公司 | A kind of magnetic clutch |
-
2016
- 2016-06-06 CN CN201610396829.7A patent/CN106073907B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202432194U (en) * | 2012-01-11 | 2012-09-12 | 四川科奥达技术有限公司 | Six-degree-of-freedom electromagnetic control frame |
| CN203516554U (en) * | 2013-09-18 | 2014-04-02 | 上海德驱驰电气有限公司 | Motor brake |
| CN204357984U (en) * | 2014-12-10 | 2015-05-27 | 东莞市台机减速机有限公司 | A kind of magnetic clutch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106073907B (en) | 2019-05-10 |
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