CN207121175U - A kind of adjustable optical axis carriage - Google Patents
A kind of adjustable optical axis carriage Download PDFInfo
- Publication number
- CN207121175U CN207121175U CN201720937974.1U CN201720937974U CN207121175U CN 207121175 U CN207121175 U CN 207121175U CN 201720937974 U CN201720937974 U CN 201720937974U CN 207121175 U CN207121175 U CN 207121175U
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- optical axis
- hole
- base
- long frame
- bearing
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Abstract
The utility model discloses a kind of adjustable optical axis carriage, including long frame and base, the base is located at the upper surface on the inside of long frame, the long frame inside upper surface is provided with two the first parallel chutes, it is provided with and the first sliding block in two first chutes, the base upper surface is provided with two second chutes, the second sliding block being slidably connected therewith is provided with second chute, two bearings are oppositely arranged, the bearing inclined plane is provided with groove, fixing axle is provided with the groove, the fixing axle is provided with rotating roller, two bearing opposite face lower ends are connected by pantograph linkage mechanism, the both sides of long frame are equipped with strip through-hole, screw rod is provided with the strip through-hole, the screw rod is against on bearing through strip through-hole.The utility model can operate to the optical axis of different length and different-diameter, and accommodation is wider, and the abrasion of effectively smaller optical axis, simple in construction, practicality is stronger.
Description
Technical field
A kind of carriage is the utility model is related to, specifically a kind of adjustable optical axis carriage.
Background technology
Straight optical axis is the smooth metal cylinder of side wall, and the axle center of the metal cylinder is straight line, in straight line
Circular all for diameter identical perpendicular to the section in axle center everywhere on optical axis, i.e., straight optical axis each several part keeps shape uniform.Directly
Linear light axle can be widely used in the different use occasions such as power transmission, linear motion guiding.Straight optical axis is by cylinder
The raw material of shape is through being straightened, being heat-treated, the multiple working procedure such as polish is processed to obtain.When carrying out straight optical axis processing, it is necessary to by light
Axle is transported in the different heads of processing equipment along straight direction, and in process and remains to make optical axis after machining
Moved along straight direction, to avoid optical axis from deforming upon.When the length of optical axis itself is longer, then the easier weight because suffered by itself
Power and deform upon.Existing optical axis carriage is because unadjustable, it is impossible to the different optical axis conveying of length is adapted to, and can not
Adapt to the optical axis operation of different-diameter.
Utility model content
The purpose of this utility model is to provide a kind of adjustable optical axis carriage, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the utility model provides following technical scheme：
A kind of adjustable optical axis carriage, including long frame and base, the base are located at the upper surface on the inside of long frame, institute
State long frame inside upper surface and be provided with two the first parallel chutes along long frame length direction, be provided with two first chutes
The first sliding block being fixedly connected with base both ends bottom, and the first sliding block is connected with the first slide, the base upper surface
Provided with two bar second chutes perpendicular with the first chute, two second chutes are located at base both ends and are oppositely arranged, the
Be provided with the second sliding block being slidably connected therewith in two chutes, two second sliding blocks respectively be placed on base two
Rest base is fixedly connected, and two bearings are oppositely arranged, and two opposite faces tilt upward setting, the bearing inclined plane
Groove is provided with, is provided with the groove provided with both ends and the groove fixing axle that end wall is fixedly connected up and down, the fixing axle
Rotationally connected rotating roller, two bearing opposite face lower ends are connected by pantograph linkage mechanism, the both sides of long frame
Strip through-hole is equipped with, screw rod is provided with the strip through-hole, the screw rod is against on bearing through strip through-hole, two article
The outside of one chute offers the multiple fixing screwed holes arranged along the first chute rectilinear direction.
As further program of the utility model：Rubber blanket is wound with the rotating roller.
As the utility model further scheme：The pantograph linkage mechanism inclines including being disposed therein a bearing
The branch sleeve of inclined-plane lower end and the connecting rod for being arranged on another bearing inclined plane lower end, connecting rod and are stretched into branch sleeve
Portion, the connecting rod are provided with multiple second connecting holes, and the branch sleeve is provided with multiple and the second connecting hole equal diameter
The first connecting hole, bearing pin is installed in relative the first connecting hole and the second connecting hole.
As the utility model further scheme：The screw rod is provided with two matching nuts, and two
Nut is located at the both sides of strip through-hole respectively.
As the utility model further scheme：The outside of two first chutes is offered along the first chute straight line
Multiple fixing screwed holes of direction arrangement, the both ends of the base are engaged by fixing bolt with fixing screwed hole to be fixed on
On long frame.
Compared with prior art, the beneficial effects of the utility model are：Base can be changed by the setting of the first chute 4
2 installation site on long frame, so as to adjust the position of seat supports optical axis, to adapt to the conveying of the optical axis of different length,
The distance of two bearings can be changed by the setting of plucked instrument pantograph linkage mechanism, it is defeated so as to adapt to the optical axis of different-diameter
Send, the friction of optical axis can be reduced by the setting of rotating roller, reduce the abrasion of optical axis.The utility model can be to different length
Operated with the optical axis of different-diameter, accommodation is wider, and the abrasion of effectively smaller optical axis, simple in construction, practicality is stronger.
Brief description of the drawings
Fig. 1 is the structural representation of adjustable optical axis carriage.
Fig. 2 is the structural representation of long frame in adjustable optical axis carriage.
Wherein：Long frame 1, base 2, the first sliding block 3, the first chute 4, the second chute 5, the second sliding block 6, bearing 7, groove 8,
Fixing axle 9, rotating roller 10, branch sleeve 11, connecting rod 12, the first connecting hole 13, the second connecting hole 14, fixed pin shaft 15, spiral shell
Bar 16, nut 17, through hole 18, fixing bolt 19, fixing screwed hole 20, rubber blanket 21.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Refer to Fig. 1~2, in the utility model embodiment, a kind of adjustable optical axis carriage, including long frame 1 and bottom
Seat 2, the base 2 are provided with two positioned at the upper surface of the long inner side of frame 1, the long inside upper surface of frame 1 along the long length direction of frame 1
The first parallel chute 4 of bar, the first sliding block being fixedly connected with the both ends bottom of base 2 is provided with two first chutes 4
3, and the first sliding block 3 is slidably connected with the first chute 4, the upper surface of base 2 is provided with perpendicular with the first chute 4 two articles the
Two chutes 5, two second chutes 5 are located at the both ends of base 2 and are oppositely arranged, and the company of slip therewith is provided with the second chute 5
The second sliding block 6 connect, two second sliding blocks 6 are fixedly connected with two bottoms of bearing 7 being placed on base 2 respectively, and two
The individual bearing 7 is oppositely arranged, and two opposite faces tilt upward setting, and the inclined plane of bearing 7 is provided with groove 8, described
Both ends and the groove fixing axle 9 that end wall is fixedly connected about 8 are provided with groove 8, the fixing axle 9 is provided with rotationally connected
Rotating roller 10, two relative rotating rollers 10 are to place optical axis, when optical axis conveys, the rotation reduction of rotating roller 10 and optical axis
Friction, avoids the damage of optical axis, is wound with rubber blanket 21 in the rotating roller 10, the setting of rubber blanket 21 can avoid optical axis and
The collision of rotating roller 10 and optical axis is caused to damage, two opposite face lower ends of bearing 7 are connected by pantograph linkage mechanism,
The pantograph linkage mechanism includes being disposed therein the branch sleeve 11 of an inclined plane lower end of bearing 7 and is arranged on another
The connecting rod 12 of the inclined plane lower end of bearing 7, connecting rod 12 and is stretched into inside branch sleeve 11, and the connecting rod 12 is provided with multiple
Second connecting hole 14, the branch sleeve 11 are provided with multiple and the first connecting hole 13 of the equal diameter of the second connecting hole 14, phase
To the first connecting hole 13 and the second connecting hole 14 in bearing pin 15 is installed, two bearings 7 can be connected by the setting of bearing pin 15
Connect, change the distance of two bearings 7 by changing length that connecting rod 12 stretched into branch sleeve 11, it is different straight so as to adapt to
The optical axis transport in footpath, the both sides of long frame 1 are equipped with strip through-hole 18, screw rod 16, the spiral shell are provided with the strip through-hole 18
Bar 16 is against on bearing 7 through strip through-hole 18, and screw rod 16 is provided with two matching nuts 17, and two nuts 17
It is located at the both sides of strip through-hole 18 respectively, when the relative position of two bearings 7 is fixed, two nuts 17 is tightened respectively, by screw rod
16 are fixed on long frame 1 to prevent bearing 7 from being rocked to both sides, and the outside of two first chutes 4 is offered along the first chute 4
Multiple fixing screwed holes 20 of rectilinear direction arrangement, the both ends of the base 2 pass through fixing bolt 19 and fixing screwed hole 20
It is engaged and is fixed on long frame 1, avoids when optical axis conveys, base 2 is rocked along the long length direction of frame 1, and the first chute 4 is set
The installation site that can change base 2 on long frame 1 is put, so as to adjust the position that bearing 7 supports optical axis, to adapt to difference
The optical axis conveying of length.
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, it 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 those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of adjustable optical axis carriage, including long frame (1) and base (2), the base (2) is located on the inside of long frame (1)
Upper surface, it is characterised in that long frame (1) inside upper surface along long frame (1) length direction be provided with two parallel first
Chute (4), two first chutes (4) are interior to be provided with the first sliding block (3) being fixedly connected with base (2) both ends bottom, and
First sliding block (3) is slidably connected with the first chute (4), and base (2) upper surface is provided with two perpendicular with the first chute (4)
The chute of bar second (5), two second chutes (5) are located at base (2) both ends and are oppositely arranged, and are set in the second chute (5)
There is the second sliding block (6) being slidably connected therewith, two second sliding blocks (6), two branch with being placed on base (2) respectively
Seat (7) bottom is fixedly connected, and two bearings (7) are oppositely arranged, and two opposite faces tilt upward setting, the bearing
(7) inclined plane is provided with groove (8), and both ends and groove (8) fixing axle that end wall is fixedly connected up and down are provided with the groove (8)
(9), the fixing axle (9) is provided with rotationally connected rotating roller (10), and two bearing (7) opposite face lower ends pass through
Pantograph linkage mechanism is connected, and the both sides of long frame (1) are equipped with strip through-hole (18), and spiral shell is provided with the strip through-hole (18)
Bar (16), the screw rod (16) are against on bearing (7) through strip through-hole (18).
2. adjustable optical axis carriage according to claim 1, it is characterised in that be wound with the rotating roller (10)
Rubber blanket (21).
3. adjustable optical axis carriage according to claim 1, it is characterised in that the pantograph linkage mechanism includes setting
Put the branch sleeve (11) of bearing (7) inclined plane lower end wherein and be arranged on another bearing (7) inclined plane lower end
Connecting rod (12), connecting rod (12) and stretches into that branch sleeve (11) is internal, and the connecting rod (12) is provided with the multiple second connections
Hole (14), the branch sleeve (11) are provided with multiple and first connecting hole (13) of the second connecting hole (14) equal diameter, phase
To the first connecting hole (13) and the second connecting hole (14) in bearing pin (15) is installed.
4. adjustable optical axis carriage according to claim 1, it is characterised in that the screw rod (16) is provided with two
Matching nut (17), and two nuts (17) are located at the both sides of strip through-hole (18) respectively.
5. adjustable optical axis carriage according to claim 1, it is characterised in that the outside of two the first chutes (4)
The multiple fixing screwed holes (20) arranged along the first chute (4) rectilinear direction are offered, the both ends of the base (2) pass through
Fixing bolt (19) is engaged with fixing screwed hole (20) and is fixed on long frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937974.1U CN207121175U (en) | 2017-07-31 | 2017-07-31 | A kind of adjustable optical axis carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720937974.1U CN207121175U (en) | 2017-07-31 | 2017-07-31 | A kind of adjustable optical axis carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207121175U true CN207121175U (en) | 2018-03-20 |
Family
ID=61613381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720937974.1U Active CN207121175U (en) | 2017-07-31 | 2017-07-31 | A kind of adjustable optical axis carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207121175U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109018521A (en) * | 2018-10-22 | 2018-12-18 | 龙岩烟草工业有限责任公司 | Cigarette double team holds conveying device and cigarette packaging device |
| CN109279275A (en) * | 2018-09-07 | 2019-01-29 | 岳西县海创饰品有限公司 | A kind of button automatic supplier |
| CN111272606A (en) * | 2020-01-21 | 2020-06-12 | 山东大学 | Manual static headspace sampling device and sampling method of injector |
| CN113548417A (en) * | 2021-09-22 | 2021-10-26 | 成都中挖智能科技有限公司 | Material conveying device |
-
2017
- 2017-07-31 CN CN201720937974.1U patent/CN207121175U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109279275A (en) * | 2018-09-07 | 2019-01-29 | 岳西县海创饰品有限公司 | A kind of button automatic supplier |
| CN109018521A (en) * | 2018-10-22 | 2018-12-18 | 龙岩烟草工业有限责任公司 | Cigarette double team holds conveying device and cigarette packaging device |
| CN111272606A (en) * | 2020-01-21 | 2020-06-12 | 山东大学 | Manual static headspace sampling device and sampling method of injector |
| CN111272606B (en) * | 2020-01-21 | 2020-12-08 | 山东大学 | Manual static headspace sampling device and sampling method of injector |
| CN113548417A (en) * | 2021-09-22 | 2021-10-26 | 成都中挖智能科技有限公司 | Material conveying device |
| CN113548417B (en) * | 2021-09-22 | 2021-11-30 | 成都中挖智能科技有限公司 | Material conveying device |
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