CN207424285U - A kind of combination grating - Google Patents
A kind of combination grating Download PDFInfo
- Publication number
- CN207424285U CN207424285U CN201721661282.5U CN201721661282U CN207424285U CN 207424285 U CN207424285 U CN 207424285U CN 201721661282 U CN201721661282 U CN 201721661282U CN 207424285 U CN207424285 U CN 207424285U
- Authority
- CN
- China
- Prior art keywords
- grating
- ring
- mounting base
- block
- retainer ring
- 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 is related to a kind of combination gratings, including columnar mounting base, several grating blocks of grating ring are circumferentially arranged in order into along the mounting base, and it is set in the mounting base of grating ring both sides and pushes down the retainer ring of grating ring extrados, open-work corresponding with each grating block is offered in the mounting base, the retainer ring is affixed with mounting base by bolt, and it is equipped with and is radially pushed up to the radial direction adjustment bolt of each grating block extrados in retainer ring, at least one retainer ring is equipped with the annular groove being adapted to grating ring, it is equipped with and pushes up vertically to the axially adjustable bolt of each grating block in retainer ring equipped with the annular groove.The utility model forms grating ring using independent grating block, difficulty of processing is substantially reduced, manufacture cost is reduced, and adjustment of displacement is carried out to each grating block by axially adjustable bolt and radial direction adjustment bolt, each face of grating ring is made to be in concordant state, ensure that imaging experiment effect.
Description
Technical field
The utility model is related to die body imaging device technical field more particularly to a kind of groups for die body imaging experiment
Closing light grid.
Background technology
, it is necessary to be handled using grating light source in die body imaging experiment, to turn over different angles in grating
Shi Jinhang takes pictures.But the grating used at present is mostly integral structure, complex manufacturing technology, manufacture is of high cost, and is pacifying
Centering is not easy to during dress, wastes more time.
The content of the invention
The utility model in view of the deficiencies of the prior art, provides a kind of combination grating, is composed of several grating blocks, both
Facilitate processing, and facilitate installation.
The utility model is achieved by the following technical solution, and a kind of combination grating is provided, including columnar installation
Seat is circumferentially arranged in order into several grating blocks of grating ring along the mounting base and is set in the mounting base of grating ring both sides
Above and the retainer ring of grating ring extrados is pushed down, open-work corresponding with each grating block, the fixation are offered in the mounting base
Ring is affixed with mounting base by bolt, and is equipped with radially to push up to the radial direction of each grating block extrados in retainer ring and adjusts spiral shell
Bolt, at least one retainer ring are equipped with the annular groove being adapted to grating ring, edge are equipped in the retainer ring equipped with the annular groove
It is axial to push up to the axially adjustable bolt of each grating block.
Several grating blocks are arranged in mounting base by this programme successively, form grating ring, and with retainer ring by each grating block
It is fixed, the time shared by installing is greatly reduced, the radial displacement of each grating block can be adjusted by turning radial direction adjustment bolt,
The surfaces externally and internally for making grating ring is concordant, and by turning axially adjustable bolt, the side that can make grating ring is concordant, so as to ensure that
Good experiment effect.
As an optimization, the one end of the mounting base away from grating ring is installed with the side plate with lightening hole, consolidates on the side plate
Equipped with the axle sleeve coaxial with mounting base.The setting of this prioritization scheme is more quick when mounting base can be made to be connected with driving device,
It is further reduced Preparatory work of experiment work holding time.
As an optimization, the both ends of the grating block are respectively equipped with the boss and groove being adapted, and adjacent grating block passes through
The boss and groove clamping.This prioritization scheme not only makes the installation of grating block faster, but also passes through the phase of boss and groove
Mutually cooperation, plays good positioning function.
As an optimization, the mounting base is equipped with the circular orientation platform positioned at grating block one side, the circular orientation platform
Height is identical with the thickness of grating block.This prioritization scheme is provided with circular orientation platform, can be fixed by annular when installing grating block
Position platform improves installation effectiveness, the height of circular orientation platform and the thickness of grating block is arranged to as the benchmark being installed in place
It is identical, facilitate the installation of retainer ring, simplify the structure of retainer ring, reduce processing cost.
As an optimization, it is equipped with and pushes up vertically to the axially adjustable bolt of each grating block in the circular orientation platform.Pass through
Grating block can be adjusted in axial displacement by turning axially adjustable bolt, and the side for making each grating block is concordant.
As an optimization, several loopholes, ring are offered in the mounting base of the circular orientation platform away from grating block one side
Threaded hole one end on shape positioning table with the cooperation of axially adjustable bolt is located in loophole.By setting loophole that can mitigate peace
Seat weight is filled, and by the end set of threaded hole in loophole, substantially reduces the length of threaded hole, it is convenient to axially adjustable
The adjusting of bolt.
The beneficial effects of the utility model are：Grating ring is formed using independent grating block, substantially reduces difficulty of processing, is dropped
Low manufacture cost, and adjustment of displacement is carried out to each grating block by axially adjustable bolt and radial direction adjustment bolt, make grating
Each face of ring is in concordant state, ensure that imaging experiment effect.
Description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is A-A sectional views in Fig. 1；
Fig. 3 is enlarged view at I in Fig. 2；
Fig. 4 is the right view of Fig. 1；
Fig. 5 is enlarged view at II in Fig. 4；
Shown in figure：
1st, grating block, 2, axially adjustable bolt, 3, retainer ring, 301, annular groove, 4, radial direction adjustment bolt, 5, side plate, 6,
Mounting base, 601, circular orientation platform, 602, loophole, 7, axle sleeve.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, this programme is illustrated.
A kind of combination grating as shown in Figure 1, is circumferentially arranged in order into including columnar mounting base 6, along the mounting base
It several grating blocks 1 of grating ring and is set in the mounting base of grating ring both sides and pushes down the retainer ring of grating ring extrados
3, the both ends of grating block are respectively equipped with the boss and groove being adapted, and adjacent grating block is clamped by the boss and groove.
Open-work corresponding with each grating block is offered in the mounting base 6, the retainer ring 3 is affixed by bolt and mounting base 6, and
It is equipped with and is radially pushed up to the radial direction adjustment bolt 4 of each grating block extrados in retainer ring, the retainer ring positioned at outside is equipped with
The annular groove 301 being adapted to grating ring, and be equipped in retainer ring on the outside push up vertically it is axially adjustable to each grating block
Bolt 2.
Mounting base 6 is equipped with the circular orientation platform 601 being located on the inside of grating block, the height and grating of the circular orientation platform
The thickness of block is identical, simplifies the structure of the retainer ring positioned inside, reduces difficulty of processing.In circular orientation platform 601
It is equipped with and is pushed up vertically to the axially adjustable bolt of each grating block, opened in mounting base of the circular orientation platform away from grating block one side
Equipped with several loopholes 602, threaded hole one end on circular orientation platform with the cooperation of axially adjustable bolt is located in loophole 602.
Axially adjustable bolt can be turned in loophole, make operation more convenient.
The side plate 5 with lightening hole is installed in the one end of mounting base away from grating ring, is installed with and installs on the side plate 5
6 coaxial axle sleeves 7 of seat, by setting axle sleeve 7, facilitate the connection with driving motor output shaft.
During installation, each grating block is placed in the circumferential direction of mounting base successively, axial position touch circular orientation with grating block
Subject to platform, two retainer rings are then set with, blending bolt links together retainer ring and mounting base preload, what grating block was formed
Grating ring is fixed by retainer ring, makes each in face of neat of each grating block by adjusting axially adjustable bolt and radial direction adjustment bolt,
The connection bolt of retainer ring and mounting base is tightened, it is enterprising that this combination grating finally is mounted on driving motor by axle sleeve
Row imaging experiment.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art；Above example and attached drawing are merely to illustrate the technology of the utility model
Scheme is not the limitation to the utility model, and the utility model is described in detail with reference to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
For the variations, modifications, additions or substitutions made without departure from the objective of the utility model, the right that should also belong to the utility model will
Seek protection domain.
Claims (6)
1. a kind of combination grating, it is characterised in that：Including columnar mounting base（6）, be circumferentially arranged in order along the mounting base
Into several grating blocks of grating ring（1）And it is set in the mounting base of grating ring both sides and pushes down consolidating for grating ring extrados
Determine ring（3）, the mounting base（6）On offer open-work corresponding with each grating block, the retainer ring（3）Pass through bolt and installation
Seat（6）It is affixed, and be equipped with and radially pushed up to the radial direction adjustment bolt of each grating block extrados in retainer ring（4）, at least one
A retainer ring is equipped with the annular groove being adapted to grating ring（301）, it is equipped with vertically in the retainer ring equipped with the annular groove
It pushes up to the axially adjustable bolt of each grating block（2）.
2. a kind of combination grating according to claim 1, it is characterised in that：The one end of the mounting base away from grating ring is consolidated
Equipped with the side plate with lightening hole（5）, the side plate（5）On be installed with and mounting base（6）Coaxial axle sleeve（7）.
3. a kind of combination grating according to claim 1, it is characterised in that：The both ends of the grating block, which are respectively equipped with, mutually fits
The boss and groove matched somebody with somebody, adjacent grating block are clamped by the boss and groove.
4. a kind of combination grating according to claim 1, it is characterised in that：The mounting base（6）It is equipped with and is located at grating
The circular orientation platform of block one side（601）, the height of the circular orientation platform is identical with the thickness of grating block.
5. a kind of combination grating according to claim 4, it is characterised in that：The circular orientation platform（601）Inside it is equipped with
It is pushed up vertically to the axially adjustable bolt of each grating block.
6. a kind of combination grating according to claim 5, it is characterised in that：In the circular orientation platform away from grating block one
Several loopholes are offered in the mounting base of side（602）, on circular orientation platform with threaded hole one end of axially adjustable bolt cooperation
Positioned at loophole（602）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661282.5U CN207424285U (en) | 2017-12-04 | 2017-12-04 | A kind of combination grating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661282.5U CN207424285U (en) | 2017-12-04 | 2017-12-04 | A kind of combination grating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207424285U true CN207424285U (en) | 2018-05-29 |
Family
ID=62396769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721661282.5U Active CN207424285U (en) | 2017-12-04 | 2017-12-04 | A kind of combination grating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207424285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703572A (en) * | 2017-12-04 | 2018-02-16 | 济南大学 | One kind combination grating |
-
2017
- 2017-12-04 CN CN201721661282.5U patent/CN207424285U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107703572A (en) * | 2017-12-04 | 2018-02-16 | 济南大学 | One kind combination grating |
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