CN208590027U - A kind of push type scanner lifting structure - Google Patents
A kind of push type scanner lifting structure Download PDFInfo
- Publication number
- CN208590027U CN208590027U CN201821219159.2U CN201821219159U CN208590027U CN 208590027 U CN208590027 U CN 208590027U CN 201821219159 U CN201821219159 U CN 201821219159U CN 208590027 U CN208590027 U CN 208590027U
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- China
- Prior art keywords
- button
- push type
- type scanner
- drive shaft
- lifting structure
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- 238000003825 pressing Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000007423 decrease Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a kind of push type scanner lifting structures, it include: fixed frame and crane, the fixed frame includes spaced left plate and right side plate, the crane includes crossbeam, spring button component, side panel, drive shaft and driven axle, the side panel is separately positioned on the both ends of crossbeam, the drive shaft and driven axle are arranged in parallel between two pieces of side panels, stopping gear is provided in the drive shaft, the spring button component setting is on crossbeam and corresponding with stopping gear, the end of the drive shaft is respectively arranged with driving wheel, the end of the drive shaft and driven axle is additionally provided with cam, the shaft for extending to cam side and being in contact with cam curved surface is respectively arranged on the left plate and right side plate.By the above-mentioned means, push type scanner lifting structure described in the utility model, realizes the Manual press lift adjustment of crane, structural stability is high, produces low with the cost of maintenance.
Description
Technical field
The utility model relates to scanning device fields, more particularly to a kind of push type scanner lifting structure.
Background technique
The application of scanner can be scanned a variety of media, facilitate the various applications of people than wide.Commonly
Scanner is to the bad adaptability of dielectric thickness, and in order to scan the medium of multi-thickness, partial scan instrument is added to lifting knot
Structure, and using the driving of electronic screw rod progress lifting structure, improve the convenience used.
It is well known that the manufacturing cost and use cost of electronic screw rod is high, and scanner is a kind of equipment of longevity, usually can be with
Using 10 years or more, the use of electronic screw rod increased the maintenance cost of user, and for certain customers, does not need
Adjustable height is often adjusted, economy, durability are only the emphasis of this certain customers concern, need to improve.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of push type scanner lifting structure, and progress is high manually
The adjusting of degree reduces production and maintenance cost, promotes durability.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of push type scanning
Instrument lifting structure, comprising: fixed frame and crane, the fixed frame include spaced left plate and right side plate, the liter
Drop frame between left plate and right side plate, the crane include crossbeam, spring button component, side panel, drive shaft and by
Moving axis, the side panel are separately positioned on the both ends of crossbeam, the drive shaft and driven axle be arranged in parallel in two pieces of side panels it
Between, stopping gear is provided in the drive shaft, the spring button component setting is on crossbeam and corresponding with stopping gear
And the driving stopping gear rotation in pressing, the end of the drive shaft is respectively arranged with driving wheel, the end of the driven axle
It is provided with follower corresponding with driving wheel, belt is provided between the driving wheel and follower and links, the driving
The end of axis and driven axle is additionally provided with cam, be respectively arranged on the left plate and right side plate extend to cam side and with
The shaft that cam curved surface is in contact.
In one preferred embodiment of the utility model, the fixed frame further includes being connected between left plate and right side plate
Fixed link.
In one preferred embodiment of the utility model, be vertically provided with waist hole on the side panel, the left plate and
The guide rod for being directed toward waist hole is respectively arranged on right side plate, the guide rod end is provided with the directive wheel in waist hole.
In one preferred embodiment of the utility model, it is provided with and is connected between two pieces of side panels on the crane
Support board is provided with the torsional spring being arranged on the driving shaft on the support board.
In one preferred embodiment of the utility model, the belt is synchronous belt, and the driving wheel and follower are same
Step wheel.
In one preferred embodiment of the utility model, the spring button component includes reset spring, button fixing seat
And lifting button, the lifting button are movably arranged in button fixing seat, reset spring setting lifting button with press
The resilient support of lifting button is carried out between button fixing seat, the bottom of the lifting button is hingedly provided with a swing arm, institute
It states swing arm end bottom and is provided with sliding tooth corresponding with stopping gear.
In one preferred embodiment of the utility model, the end of the lifting button is provided with to be connect with swing arm end
Compression spring, setting is located at the gag lever post below swing arm in the button fixing seat.
In one preferred embodiment of the utility model, end and stopping gear are hingedly provided in the button fixing seat
Corresponding pawl is hingedly provided with release button in the button fixing seat, and the release button end is provided with to braking
The card slot of pawl front top limit, the tripping spring being provided in the button fixing seat below pawl front end.
In one preferred embodiment of the utility model, the cam is Archimedes's cam.
In one preferred embodiment of the utility model, indent is provided with a ring slot in the directive wheel outer circle.
The beneficial effects of the utility model are: a kind of push type scanner lifting structure that the utility model is pointed out, spring
Stopping gear is driven to be rotated when button assembly is pressed, to drive the synchronous rotary of drive shaft and driven axle, utilization is convex
Contact of the curved surface with shaft when wheel rotation and push cam to move up and down, to realize the lift adjustment of crane, adjust operation
Convenient, structural stability is high, and is not necessarily to electronic lead screw device, produces low with the cost of maintenance.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings, in which:
Fig. 1 is a kind of structural schematic diagram of one preferred embodiment of push type scanner lifting structure of the utility model；
Fig. 2 is the sectional view along A-A of Fig. 1；
Fig. 3 is the B-B direction cross-sectional view of Fig. 1.
Specific embodiment
Below by the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described
Embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on the implementation in the utility model
Example, all other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Fig. 1 ~ Fig. 3 is please referred to, the utility model embodiment includes:
A kind of push type scanner lifting structure, comprising: fixed frame and crane, the fixed frame include spaced
Left plate 1 and right side plate 2, the fixed frame further include the fixed link 10 being connected between left plate 1 and right side plate 2, are fixed on
In scanner, stable structure is high.
The crane between left plate 1 and right side plate 2, the crane include crossbeam 13, spring button component,
Side panel 14, drive shaft 8 and driven axle 9, the side panel 14 are separately positioned on the both ends of crossbeam 13, are arranged on the crane
There is the support board 23 being connected between two pieces of side panels 14, facilitates the installation of other component, sound construction.
The drive shaft 8 and driven axle 9 are arranged in parallel between two pieces of side panels 14, are provided with only in the drive shaft 8
Moving gear 11, spring button component setting is corresponding on crossbeam 13 and with stopping gear 11 and drive stop in pressing
Gear 11 rotates, and the end of the drive shaft 8 is respectively arranged with driving wheel, and the end of the driven axle is provided with and driving wheel pair
The follower answered is provided with belt 3 and links between the driving wheel and follower, drive follower same using drive shaft 8
Step rotation, the belt 3 are synchronous belt, and the driving wheel and follower are synchronizing wheel, and rotation synchronism is good.
The end of the drive shaft 8 and driven axle 9 is additionally provided with cam 13, sets respectively on the left plate 1 and right side plate 2
It is equipped with the shaft 15 for extending to 13 side of cam and being in contact with 13 curved surface of cam.The cam 13 is Archimedes's cam, convex
When wheel 13 is rotated with drive shaft 8 and driven axle 9, using the cooperation of curved surface and 15 outer circle of shaft, drive shaft 8 and driven axle 9 are realized
Move up and down, to drive moving up and down for crane.
It is vertically provided with waist hole 16 on the side panel 14, is respectively arranged with direction waist on the left plate 1 and right side plate 2
The guide rod 12 in hole 16,12 end of guide rod are provided with the directive wheel 24 in waist hole 16,24 outer circle of directive wheel
Upper indent is provided with a ring slot, and directive wheel 24 uses separate structure, is mounted in waist hole 16, improves about 14 side panel liter
The stability of drop.
The spring button component includes reset spring 4, button fixing seat 6 and lifting button 5, and the lifting button 5 is living
Dynamic to be arranged in button fixing seat 6, the setting of reset spring 4 is gone up and down between lifting button 5 and button fixing seat 6
The resilient support of button 5, the quick pressing and rebound of easy of rise button 5.
The bottom of the lifting button 5 is hingedly provided with a swing arm 20, and the 20 end bottom of swing arm is provided with and stops
The corresponding sliding tooth of moving gear 11.When lifting button 5 presses, sliding tooth pushes stopping gear 11 to be rotated counterclockwise, realizes
The rising of crane is provided with the torsional spring 7 being set in drive shaft 8 on the support board 23, and drive shaft 8 rotates counterclockwise into row
The torsion energy storage of torsional spring 7.
The end of the lifting button 5 is provided with the compression spring 22 connecting with 20 end of swing arm, carries out the bullet of swing arm 20
Property limit so that sliding tooth and stopping gear 11 are fitted close, setting is located at the limit of 20 lower section of swing arm in the button fixing seat 6
Position bar 21, limits the minimum lower swinging of swing arm 20.
End pawl 18 corresponding with stopping gear 11 is hingedly provided in the button fixing seat 6, the button is solid
Release button 17 is hingedly provided in reservation 6,17 end of release button is provided with to the limit of 18 front top of pawl
Card slot, the tripping spring 19 being provided in the button fixing seat 6 below 18 front end of pawl, tripping spring 19 to make
18 front end of pawl tilts and end is fallen on stopping gear 11, the braking of realization stopping gear 11, upper lift release button 17, so that
18 end of pawl tilts and discharges the braking to stopping gear 11, and torsional spring 7 discharges and drives drive shaft 8 and driven axle 9 reversed
Rotation, carries out the decline of crane.
In conclusion a kind of push type scanner lifting structure that the utility model is pointed out, when crane being needed to rise, only
Lifting button is pressed, easy to operate, upper lift release button can realize the decline of crane, to scanning dielectric thickness
Adaptability it is good, simple for structure, durability is good, and the cost of operation and maintenance is low, be conducive to promoted scanner service life.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Using equivalent structure or equivalent flow shift made by the utility model description, it is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (10)
1. a kind of push type scanner lifting structure characterized by comprising fixed frame and crane, the fixed frame include
Spaced left plate and right side plate, the crane between left plate and right side plate, the crane include crossbeam,
Spring button component, side panel, drive shaft and driven axle, the side panel are separately positioned on the both ends of crossbeam, the drive shaft
And driven axle is arranged in parallel between two pieces of side panels, and stopping gear, the spring button component are provided in the drive shaft
Setting is in corresponding on crossbeam and with stopping gear and the driving stopping gear rotation in pressing, the end difference of the drive shaft
Be provided with driving wheel, the end of the driven axle is provided with follower corresponding with driving wheel, the driving wheel and follower it
Between be provided with belt and link, the end of the drive shaft and driven axle is additionally provided with cam, the left plate and right side plate
On be respectively arranged with the shaft for extending to cam side and being in contact with cam curved surface.
2. push type scanner lifting structure according to claim 1, which is characterized in that the fixed frame further includes connection
Fixed link between left plate and right side plate.
3. push type scanner lifting structure according to claim 1, which is characterized in that vertically arranged on the side panel
There is waist hole, the guide rod for being directed toward waist hole is respectively arranged on the left plate and right side plate, the guide rod end is provided with position
Directive wheel in waist hole.
4. push type scanner lifting structure according to claim 1, which is characterized in that the company of being provided on the crane
The support board between two pieces of side panels is connect, is provided with the torsional spring being arranged on the driving shaft on the support board.
5. push type scanner lifting structure according to claim 1, which is characterized in that the belt is synchronous belt, institute
It states driving wheel and follower is synchronizing wheel.
6. push type scanner lifting structure according to claim 1, which is characterized in that the spring button component includes
Reset spring, button fixing seat and lifting button, the lifting button are movably arranged in button fixing seat, the reset spring
It is arranged between lifting button and button fixing seat and carries out the resilient support of lifting button, the bottom of the lifting button is hinged
It is provided with a swing arm, swing arm end bottom is provided with sliding tooth corresponding with stopping gear.
7. push type scanner lifting structure according to claim 6, which is characterized in that the end of the lifting button is set
It is equipped with the compression spring connecting with swing arm end, setting is located at the gag lever post below swing arm in the button fixing seat.
8. push type scanner lifting structure according to claim 6, which is characterized in that hinged in the button fixing seat
It is provided with end pawl corresponding with stopping gear, is hingedly provided with release button, the release in the button fixing seat
Button end is provided with the card slot to the limit of pawl front top, is provided in the button fixing seat positioned at pawl front end
The tripping spring of lower section.
9. push type scanner lifting structure according to claim 1, which is characterized in that the cam is that Archimedes is convex
Wheel.
10. push type scanner lifting structure according to claim 3, which is characterized in that in the directive wheel outer circle
It is recessed to be equipped with a ring slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219159.2U CN208590027U (en) | 2018-07-31 | 2018-07-31 | A kind of push type scanner lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821219159.2U CN208590027U (en) | 2018-07-31 | 2018-07-31 | A kind of push type scanner lifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208590027U true CN208590027U (en) | 2019-03-08 |
Family
ID=65542901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821219159.2U Active CN208590027U (en) | 2018-07-31 | 2018-07-31 | A kind of push type scanner lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208590027U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108769452A (en) * | 2018-07-31 | 2018-11-06 | 苏州格莱博扫描有限公司 | A kind of push type scanner lifting structure |
-
2018
- 2018-07-31 CN CN201821219159.2U patent/CN208590027U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108769452A (en) * | 2018-07-31 | 2018-11-06 | 苏州格莱博扫描有限公司 | A kind of push type scanner lifting structure |
| CN108769452B (en) * | 2018-07-31 | 2024-04-16 | 苏州格莱博扫描有限公司 | Push type scanner elevation structure |
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