CN206422963U - A kind of new X-ray bulb supporting mechanism - Google Patents
A kind of new X-ray bulb supporting mechanism Download PDFInfo
- Publication number
- CN206422963U CN206422963U CN201621312468.5U CN201621312468U CN206422963U CN 206422963 U CN206422963 U CN 206422963U CN 201621312468 U CN201621312468 U CN 201621312468U CN 206422963 U CN206422963 U CN 206422963U
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- CN
- China
- Prior art keywords
- main shaft
- telescoping tube
- bearing
- fixed support
- supporting mechanism
- 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.)
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Abstract
The utility model discloses a kind of new X-ray bulb supporting mechanism, including fixed support, linear guides are installed on the fixed support, linear guides one end is provided with sliding block, and the side of sliding block is provided with telescoping tube, and sliding block is connected with telescoping tube；It is installed with the fixed support on worm screw, worm screw and second bearing, end cap and bearing spider is installed, the big sprocket wheel on worm screw engages connection with the minor sprocket on motor；The support bracket fastened top, which is provided with suction iron, the rotary shaft, is provided with main shaft, and one end of main shaft is provided with turbine and encoder, and turbine is arranged on main shaft, and the rear end of main shaft is fixedly connected with encoder.The telescoping tube of this new X-ray bulb supporting mechanism can also rotate optional position in the scope of pull-out, and telescoping tube can only move carry out stretching motion along a direction, and encoder realizes closed-loop control, improves positional precision.
Description
Technical field
The utility model is related to medical digital X-ray and takes the photograph piece diagnostic device technical field, especially a kind of new X-ray
Bulb supporting mechanism.
Background technology
The supporting mechanism of the only spinfunction used in the market, there is staff needs pair in use
X-ray bulb can not be operated when pulling out certain distance.Therefore a kind of new X-ray bulb supporting mechanism is needed, possesses rotational work
Can and Telescopic, facilitating staff convenient when X-ray bulb pulls out certain distance can be with normal operating, and positioning accurate
Degree can also keep very high.
Utility model content
The purpose of this utility model is to provide a kind of new X-ray bulb supporting mechanism possess Telescopic and rotation
Function, the high advantage of positioning precision does not possess Telescopic, positional precision is low to ask with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of new X-ray bulb supporting mechanism,
Including fixed support, linear guides are installed on the fixed support, linear guides one end is provided with sliding block, and the side of sliding block is set
Telescoping tube is equipped with, sliding block is connected with telescoping tube, one end of telescoping tube is provided with clutch shaft bearing；It is fixedly mounted on the fixed support
Have and second bearing, end cap and bearing spider are installed on worm screw, worm screw, one end of worm screw is provided with big sprocket wheel；The fixed branch
The upper end of frame is installed with motor, the output shaft of motor and is installed with minor sprocket, is provided between minor sprocket and big sprocket wheel
Chain, minor sprocket is connected with big sprocket wheel by chain engagement；The support bracket fastened top is provided with suction iron, inhales and is set above iron
Rotary shaft is equipped with, one end of rotary shaft is provided with adpting flange, and the side of adpting flange is provided with the first locking nut, rotary shaft
It is fixedly connected with adpting flange by the first locking nut, support wheel and 3rd bearing is provided with below adpting flange；It is described
Main shaft is provided with rotary shaft, one end of main shaft is provided with turbine, fourth bearing, the second locking nut and encoder, turbine peace
On main shaft, main shaft is fastenedly connected with fourth bearing by the second locking nut, and the rear end of main shaft is fixedly connected with encoder.
It is used as further program of the utility model：The rotary shaft, main shaft and fourth bearing drive connection successively.
It is used as further program of the utility model：The telescoping tube both sides are separately installed with linear guides and the 3rd axle
Hold.
It is used as further program of the utility model：The turbine and worm engaging connection.
It is used as further program of the utility model：It is fixedly connected between the main shaft and fixed support, telescoping tube is enclosed on
On main shaft.
Compared with prior art, the utility model beneficial effect：
This new X-ray bulb supporting mechanism is discharged, when the control of equipment by the suction iron of setting due to inhaling iron to be powered
When shift knob is pressed inhale iron release, now telescoping tube can be manually pulled out, can in the range of stroke optional position unclamp control
Telescoping tube position is fixed during shift knob processed；It is mounted with that support wheel is used to mitigate when preventing that telescoping tube from pulling out in fixed support front end
The stress of clutch shaft bearing and linear guides；By being respectively mounted linear guides and 3rd bearing in telescoping tube both sides so that flexible
Pipe can only move carry out stretching motion along a direction；Rotary shaft, main shaft and fourth bearing drive connection successively, due to turbine
Be integrally fixed on main shaft, so main shaft accordingly rotates simultaneously for turbine rotation, while drive rotary shaft to rotate, main shaft with it is solid
Being fixedly connected between fixed rack to be rotated, and telescoping tube is enclosed on main shaft, be permanent set when telescoping tube is pulled out
On main shaft, so telescoping tube optional position in the scope of pull-out can also rotate, the rear end of main shaft, which is fixed, to be connected
Encoder is connected to, achievable closed-loop control improves positional precision.The new X-ray bulb supporting mechanism have Telescopic and
Spinfunction, can in use facilitate and take the photograph piece in each mode, and positioning precision is high.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is A-A sectional views of the present utility model；
Fig. 4 is B-B sectional views of the present utility model；
Fig. 5 is C-C sectional views of the present utility model.
In figure：1- fixed supports；2- linear guides；3- sliding blocks；4- telescoping tubes；5- clutch shaft bearings；6- worm screws；The axles of 7- second
Hold；8- end caps；9- bearing spiders；10- big sprocket wheels；11- motors；12- minor sprockets；13- chains；14- inhales iron；15- rotary shafts；
16- adpting flanges；The locking nuts of 17- first；18- support wheels；19- 3rd bearings；20- main shafts；21- turbines；The axles of 22- the 3rd
Hold；The locking nuts of 23- second；24- encoders.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Refer in Fig. 1-5, the utility model embodiment, a kind of new X-ray bulb supporting mechanism, including fixed support
1, linear guides 2 are installed on fixed support, the one end of linear guides 2 is provided with sliding block 3, and the side of sliding block 3 is provided with telescoping tube
4, sliding block 3 is connected with telescoping tube 4, and one end of telescoping tube 4 is provided with clutch shaft bearing 5；Worm screw 6 is installed with fixed support 1,
Second bearing 7, end cap 8 and bearing spider 9 are installed, one end of worm screw 6 is provided with big sprocket wheel 10 on worm screw 6；Fixed support 1
Upper end is installed with motor 11, the output shaft of motor 11 and is installed with minor sprocket 12, between minor sprocket 12 and big sprocket wheel 10
Chain 13 is provided with, minor sprocket 12 is connected with big sprocket wheel 10 by the engagement of chain 13, drives chain 13 to drive when motor 11 rotates
Dynamic worm screw 6 drives the rotary motion of turbine 21；The top of fixed support 1 is provided with suction iron 14, is discharged due to inhaling iron 14 to be powered, when
When the controlling switch button of equipment is pressed inhale iron 14 discharge, now telescoping tube 4 can be manually pulled out, can appoint in the range of stroke
Anticipate when controlling switch button is unclamped in position and fix the position of telescoping tube 4.It is mounted with that support wheel 18 is used to prevent in the front end of fixed support 1
Mitigate the stress of clutch shaft bearing 5 and linear guides 2 when telescoping tube 4 is pulled out, the top for inhaling iron 14 is provided with rotary shaft 15, rotary shaft
15 one end is provided with adpting flange 16, and the side of adpting flange 16 is provided with the first locking nut 17, and rotary shaft 15 is with being connected
Flange 16 is fixedly connected by the first locking nut 17, and the lower section of adpting flange 16 is provided with support wheel 18 and 3rd bearing 19,
3rd bearing 19 is arranged on the side of telescoping tube 4, by being separately installed with linear guides 2 and 3rd bearing in the both sides of telescoping tube 4
19 so that telescoping tube 4 can only move carry out stretching motion along a direction；Main shaft 20, main shaft 20 are provided with rotary shaft 15
One end be provided with turbine 21, fourth bearing 22, the second locking nut 23 and encoder 24, turbine 21 and the engagement connection of worm screw 6,
Turbine 21 is arranged on main shaft 20, because turbine 21 is integrally fixed on main shaft 20, so main shaft 20 is corresponding simultaneously for the rotation of turbine 21
Rotation, while driving rotary shaft 15 to rotate, main shaft 20 is fastenedly connected with fourth bearing 22 by the second locking nut 23,
Rotary shaft 15, main shaft 20 and fourth bearing 22 drive connection successively, are fixedly connected to do between main shaft 20 and fixed support 1 and revolve
Transhipment is dynamic, and telescoping tube 4 is enclosed on main shaft 20, is forever to be enclosed on main shaft 20 when telescoping tube 4 is pulled out, so telescoping tube
4 in the scope of pull-out optional position can also rotate, the rear end of main shaft 20 is fixedly connected with encoder 24, can be achieved
Closed-loop control improves positional precision.
In summary：This new X-ray bulb supporting mechanism is released by the suction iron 14 of setting due to inhaling iron 14 for energization
Put, when the controlling switch button of equipment is pressed inhale iron 14 discharge, now telescoping tube 4 can be manually pulled out, can be in stroke model
Enclose when controlling switch button is unclamped in interior optional position and fix the position of telescoping tube 4；It is mounted with that support wheel 18 is used in the front end of fixed support 1
Mitigate the stress of clutch shaft bearing 5 and linear guides 2 when preventing telescoping tube 4 from pulling out；By being respectively mounted line in the both sides of telescoping tube 4
Property guide rail 2 and 3rd bearing 19 so that telescoping tube 4 can only move carry out stretching motion along a direction；Rotary shaft 15, main shaft
20 and the drive connection successively of fourth bearing 22, because turbine 21 is integrally fixed on main shaft 20, so the rotation of turbine 21 main shaft simultaneously
20 corresponding rotations, while drive rotary shaft 15 to rotate, are fixedly connected to do between main shaft 20 and fixed support 1 and rotate
Motion, telescoping tube 4 is enclosed on main shaft 20, is forever to be enclosed on main shaft 20 when telescoping tube 4 is pulled out, so telescoping tube 4
Optional position can also rotate in the scope of pull-out, and the rear end of main shaft 20 is fixedly connected with encoder 24, can be achieved
Closed-loop control improves positional precision.The new X-ray bulb supporting mechanism has Telescopic and spinfunction, can use
During it is convenient take the photograph piece in each mode, and positioning precision is high.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of new X-ray bulb supporting mechanism, including fixed support (1), it is characterised in that：Installed on the fixed support
Linear guide rail (2), linear guides (2) one end is provided with sliding block (3), and the side of sliding block (3) is provided with telescoping tube (4), sliding block
(3) it is connected with telescoping tube (4), one end of telescoping tube (4) is provided with clutch shaft bearing (5)；It is fixedly mounted on the fixed support (1)
Have and second bearing (7), end cap (8) and bearing spider (9) are installed on worm screw (6), worm screw (6), one end of worm screw (6) is provided with
Big sprocket wheel (10)；The upper end of the fixed support (1) is installed with motor (11), the output shaft of motor (11) and is fixedly mounted
There is minor sprocket (12), chain (13) is provided between minor sprocket (12) and big sprocket wheel (10), minor sprocket (12) leads to big sprocket wheel (10)
Cross chain (13) engagement connection；Suction iron (14) is installed above the fixed support (1), inhales and is provided with rotation above iron (14)
Rotating shaft (15), one end of rotary shaft (15) is provided with adpting flange (16), and the side of adpting flange (16) is provided with the first locking
Nut (17), rotary shaft (15) is fixedly connected with adpting flange (16) by the first locking nut (17), adpting flange (16)
Lower section is provided with support wheel (18) and 3rd bearing (19)；Main shaft (20) is provided with the rotary shaft (15), main shaft (20)
One end is provided with turbine (21), fourth bearing (22), the second locking nut (23) and encoder (24), and turbine (21) is arranged on master
On axle (20), main shaft (20) is fastenedly connected with fourth bearing (22) by the second locking nut (23), and the rear end of main shaft (20) is consolidated
Surely it is connected with encoder (24).
2. a kind of new X-ray bulb supporting mechanism according to claim 1, it is characterised in that：The rotary shaft (15),
Main shaft (20) and fourth bearing (22) drive connection successively.
3. a kind of new X-ray bulb supporting mechanism according to claim 1, it is characterised in that：The telescoping tube (4) two
Side is separately installed with linear guides (2) and 3rd bearing (19).
4. a kind of new X-ray bulb supporting mechanism according to claim 1, it is characterised in that：The turbine (21) and
Worm screw (6) engagement connection.
5. a kind of new X-ray bulb supporting mechanism according to claim 1, it is characterised in that：The main shaft (20) with
Fixed support is fixedly connected between (1), and telescoping tube (4) is enclosed on main shaft (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621312468.5U CN206422963U (en) | 2016-12-02 | 2016-12-02 | A kind of new X-ray bulb supporting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621312468.5U CN206422963U (en) | 2016-12-02 | 2016-12-02 | A kind of new X-ray bulb supporting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206422963U true CN206422963U (en) | 2017-08-18 |
Family
ID=59578759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621312468.5U Expired - Fee Related CN206422963U (en) | 2016-12-02 | 2016-12-02 | A kind of new X-ray bulb supporting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206422963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107669285A (en) * | 2017-11-03 | 2018-02-09 | 柯尼卡美能达再启医疗设备（上海）有限公司 | X ray track dolly drive apparatus |
-
2016
- 2016-12-02 CN CN201621312468.5U patent/CN206422963U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107669285A (en) * | 2017-11-03 | 2018-02-09 | 柯尼卡美能达再启医疗设备（上海）有限公司 | X ray track dolly drive apparatus |
| CN107669285B (en) * | 2017-11-03 | 2023-11-10 | 柯尼卡美能达再启医疗设备（上海）有限公司 | Transmission equipment for X-ray ground rail trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170818 Termination date: 20181202 |