CN209431873U - A kind of graphitic carbonaceous silica crucible fixture - Google Patents
A kind of graphitic carbonaceous silica crucible fixture Download PDFInfo
- Publication number
- CN209431873U CN209431873U CN201822152449.6U CN201822152449U CN209431873U CN 209431873 U CN209431873 U CN 209431873U CN 201822152449 U CN201822152449 U CN 201822152449U CN 209431873 U CN209431873 U CN 209431873U
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- China
- Prior art keywords
- fixed
- fixing sleeve
- rotating
- support column
- block
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Abstract
The utility model discloses a kind of graphitic carbonaceous silica crucible fixtures, including support column, fixing sleeve is arranged on the support column, the upper and lower ends of the support column run through and are fixed with limit plate, and two limit plates are located at the two sides of fixing sleeve, the fixing sleeve is equipped with fixed device, there are three fixed blocks for spacing rotation connection on one week side wall of the support column lower end etc., there are three connecting rods for spacing rotation connection on one week side wall of the fixing sleeve etc., and the lower end of three connecting rods is rotatably connected on the upper end of three fixed blocks respectively, the lower end of the fixed block is equipped with groove, regulating device is equipped in the groove.The utility model solves the problems, such as that different size of crucible can not be clamped, while also solving the problems, such as that crucible is inadvertently fallen off in clamping process and damaging, and avoids increased costs, the case where working efficiency reduces, structure is simple, easy to use, strong flexibility.
Description
Technical field
The utility model relates to crucible technique field more particularly to a kind of graphitic carbonaceous silica crucible fixtures.
Background technique
Graphite crucible main ingredient group becomes natural flake graphite and binder, therefore it has thermally conductive fast, high temperature resistant, heat steady
Qualitative good, the advantages that not reacting with molten matter, be non-ferrous metal founding device.But easily oxygen is used in high temperature strong oxidizing atmosphere
Change, therefore strong oxidizing atmosphere all should be avoided when providing different heat sources, otherwise can reduce its service life.But with production work
The development of skill, graphite crucible appearance in part has the glaze layer of multilayer speciality at present, can prevent graphite oxidation, enhances the corrosion-resistant of crucible
Property.
Currently, crucible using very universal, when needing mobile crucible position, need using fixture, it is still, existing
Fixture has a single function, and can not grip to different size of crucible, while when clamping crucible movement, being easy to appear earthenware
The case where crucible is inadvertently fallen off, so that increased costs are caused, work delays progress, for this purpose, we have proposed a kind of graphitic carbon SiClxs
Crucible is solved the above problems with fixture.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of graphitic carbon SiClx proposed
Crucible fixture.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of graphitic carbonaceous silica crucible fixture, including support column are arranged with fixing sleeve, the support on the support column
The upper and lower ends of column run through and are fixed with limit plate, and two limit plates are located at the two sides of fixing sleeve, the fixing sleeve
It is equipped with fixed device, there are three fixed block, the fixations for spacing rotation connection on one week side wall of the support column lower end etc.
There are three connecting rods for spacing rotation connection on one week side wall of set etc., and the lower end of three connecting rods is rotatably connected on three respectively
The upper end of fixed block, the lower end of the fixed block are equipped with groove, are equipped with regulating device in the groove, and the one of the regulating device
End is fixed with connecting plate, and one end of the connecting plate is fixed with rubber block, and the upper end side of the fixed block is fixed with fixed bin,
Wind is equipped in the fixed bin, the wind is equipped with locking device, is wound with drawstring on the wind,
The lower end of the fixed bin is equipped with opening, and one end of the drawstring is through the side for being open and extending to fixed bin, the drawstring
One end be connected with hook.
Preferably, the fixed device includes through the screw being arranged on fixing sleeve, and the fixing sleeve is equipped with first
Through-hole, the side of the support column are vertically equidistantly equipped with multiple the first tapped blind holes corresponding with first through hole, institute
One end of screw is stated through first through hole and is extended in one of them first tapped blind hole.
Preferably, the regulating device includes the first screw rod being rotatably connected in groove on the side wall of one end, the fixation
The upper end of block, which is run through, is equipped with the second rotating bar, and the lower end of second rotating bar is fixed with the first angular wheel, and described second turn
The upper end of lever is fixed with rotating wheel, on first screw rod fixing sleeve be equipped with the second angular wheel, and the first angular wheel and
Second angular wheel is intermeshed, and the top in the groove is equipped with sliding slot, is equipped with sliding block in the sliding slot, the sliding block
Lower end is fixed with fixed link, and one end of the fixed link is equipped with third tapped blind hole, and one end of first screw rod extends to the
In three tapped blind holes, one end side wall in the other end through-going recess of the fixed link and the side for extending to fixed block, connection
The side of plate is fixed on the other end of fixed link.
Preferably, the wind includes passing through in the axle sleeve being arranged on the side wall of fixed bin one end, the axle sleeve
It is equipped with the first rotating bar, one end of first rotating bar is fixed with rotating roller, and one end of the rotating roller is fixed with cross bar,
One end of the cross bar is rotatably connected on one end side wall in fixed bin, and the other end of first rotating bar is fixed with first
The other end of rotating block, the drawstring is wrapped in rotating roller, and the side of the locking device and rotating roller is corresponding.
Preferably, the locking device includes through the second screw rod being arranged on the side wall of fixed bin one end, the fixation
The side of box is equipped with tapped through hole, and it is blind that the side of the rotating roller is equidistantly equipped with multiple the second screw threads corresponding with tapped through hole
The one end in hole, second screw rod through tapped through hole and extends in one of them second tapped blind hole, second screw rod
The other end be fixed with the second rotating block.
Preferably, the two sides of the fixing sleeve are respectively and fixedly provided with handle.
Preferably, the upper end of the support column is fixed with lifting lug.
Compared with prior art, the utility model has the beneficial effects that
1, by the cooperation between fixed block, fixed link, the first screw rod, connecting rod and fixing sleeve, solving can not be to not
The problem of being clamped with the crucible of size the characteristics of using fixed link adjustable in length, realizes the crucible to different model
The function of being gripped, it is practical；
2, by wind, cooperation between drawstring and hook solves asking of inadvertently falling off during crucible clamping
The case where topic, improves the stability of crucible, avoids crucible and inadvertently falls off and causes increased costs, and job schedule is delayed；
In conclusion which solves that can not be clamped to different size of crucible, while also solving
The case where crucible inadvertently falls off the problem of damaging in clamping process, avoids increased costs, and working efficiency reduces,
Structure is simple, easy to use, strong flexibility.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of graphitic carbonaceous silica crucible fixture installation status diagram；
Fig. 2 be the utility model proposes a kind of graphitic carbonaceous silica crucible fixture schematic diagram of internal structure；
Fig. 3 be the utility model proposes a kind of graphitic carbonaceous silica crucible fixture external structure schematic diagram；
Fig. 4 be the utility model proposes a kind of graphitic carbonaceous silica crucible fixture fixed bin schematic diagram of internal structure；
Fig. 5 be the utility model proposes a kind of graphitic carbonaceous silica crucible clamp support post top view；
Fig. 6 be the utility model proposes a kind of graphitic carbonaceous silica crucible fixture A at enlarged drawing；
Fig. 7 be the utility model proposes a kind of graphitic carbonaceous silica crucible fixture rotating roller side view.
In figure: 1 lifting lug, 2 limit plates, 3 first tapped blind holes, 4 support columns, 5 handles, 6 screws, 7 fixing sleeves, 8 connecting rods,
9 rotating wheels, 10 fixed blocks, 11 sliding blocks, 12 sliding slots, 13 drawstrings, 14 hooks, 15 rubber blocks, 16 fixed links, 17 first screw rods, 18
First rotating bar, 19 first rotating blocks, 20 fixed bins, 21 connecting plates, 22 axle sleeves, 23 first angular wheels, 24 second rotating bars,
25 second angular wheels, 26 grooves, 27 second rotating blocks, 28 second screw rods, 29 rotating rollers, 30 openings, 31 second tapped blind holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-7, a kind of graphitic carbonaceous silica crucible fixture, including support column 4, play the role of connection and support,
Fixing sleeve 7 is arranged on support column 4, the upper and lower ends of support column 4 run through and be fixed with limit plate 2, and two limit plates 2 divide
Not Wei Yu fixing sleeve 7 two sides, slided between two limit plates 2 convenient for fixing sleeve 7, fixing sleeve 7 is equipped with fixed device, branch
Spacing rotation connection is there are three fixed block 10 on one week side wall of 4 lower end of dagger etc., the spacing turn such as on one week side wall of fixing sleeve 7
There are three connecting rods 8 for dynamic connection, and the lower end of three connecting rods 8 is rotatably connected on the upper end of three fixed blocks 10 respectively, fixed
Drive connecting rod 8 mobile when set 7 is mobile, connecting rod 8 is mobile to drive fixed block 10 mobile, the convenient tilt angle to fixed block 10
It is adjusted；
The lower end of fixed block 10 is equipped with groove 26, is equipped with regulating device in groove 26, one end of regulating device is fixed with company
Fishplate bar 21, one end of connecting plate 21 are fixed with rubber block 15, and connecting plate 21 is mobile to drive rubber block 15 mobile, fixed block 10 it is upper
End side is fixed with fixed bin 20, is equipped with wind in fixed bin 20, and wind is equipped with locking device, on wind
It is wound with drawstring 13, the lower end of fixed bin 20 is equipped with opening 30, and one end of drawstring 13 through opening 30 and extends to fixed bin 20
Side, one end of drawstring 13 is connected with hook 14, and the two sides of fixing sleeve 7 are respectively and fixedly provided with handle 5, conveniently lift, support column 4
Upper end is fixed with lifting lug 1, and suspender easy to use slings crucible, under the action of regulating device, facilitates the big ditty according to crucible
The position of connecting plate 21 is saved, to contradicting rubber block 15 on the inner wall of crucible.
In the utility model, fixed device includes through the screw 6 being arranged on fixing sleeve 7, and fixing sleeve 7 is equipped with first
Through-hole, the side of support column 4 are vertically equidistantly equipped with multiple the first tapped blind holes 3 corresponding with first through hole, screw 6
One end through first through hole and extending in one of them first tapped blind hole 3, be moved easily and fix the position of fixing sleeve 7
It sets, strong flexibility.
In the utility model, regulating device includes the first screw rod 17 being rotatably connected in groove 26 on the side wall of one end, Gu
The upper end for determining block 10, which is run through, is equipped with the second rotating bar 24, and the lower end of the second rotating bar 24 is fixed with the first angular wheel 23, and second
The upper end of rotating bar 24 is fixed with rotating wheel 9, and the rotation of rotating wheel 9 drives the rotation of the second rotating bar 24, the rotation of the second rotating bar 24
The first angular wheel 23 is driven to rotate, fixing sleeve is equipped with the second angular wheel 25, and the first angular wheel 23 on the first screw rod 17
It is intermeshed with the second angular wheel 25, the rotation of the first angular wheel 23 drives the rotation of the second angular wheel 25, the second conical tooth
25 rotation of wheel drives the rotation of the first screw rod 17, and the top in groove 26 is equipped with sliding slot 12, is equipped with sliding block 11, sliding block in sliding slot 12
11 lower end is fixed with fixed link 16, facilitates fixed link 16 mobile, reduces the resistance encountered when the movement of fixed link 16, fixed link 16
One end be equipped with third tapped blind hole, one end of the first screw rod 17 extends in third tapped blind hole, the other end of fixed link 16
One end side wall in through-going recess 26 and the side for extending to fixed block 10, the side of connecting plate 21 is fixed on the another of fixed link 16
One end drives fixed link 16 mobile when the first screw rod 17 rotates, fixed link 16 is mobile to drive connecting plate 21 mobile, thus to connection
The length of plate 21 is adjusted.
In the utility model, wind includes through the axle sleeve 22 being arranged on 20 one end side wall of fixed bin, axle sleeve 22
Interior to run through equipped with the first rotating bar 18, one end of the first rotating bar 18 is fixed with rotating roller 29, and one end of rotating roller 29 is fixed with
Cross bar, one end of cross bar are rotatably connected on one end side wall in fixed bin 20, and the other end of the first rotating bar 18 is fixed with
One rotating block 19, the rotation of the first rotating block 19 drive the rotation of the first rotating bar 18, and the rotation of the first rotating bar 18 drives rotating roller 29
Rotation, the other end of drawstring 13 are wrapped in rotating roller 29, and the side of locking device and rotating roller 29 is corresponding, and 29 turns of rotating roller
It is dynamic that conveniently the length of drawstring 13 is adjusted.
In the utility model, locking device include through the second screw rod 28 for being arranged on 20 one end side wall of fixed bin, Gu
The side for determining box 20 is equipped with tapped through hole, and the side of rotating roller 29 is equidistantly equipped with multiple the second screw threads corresponding with tapped through hole
One end of blind hole 31, the second screw rod 28 through tapped through hole and extends in one of them second tapped blind hole 31, the second screw rod
28 other end is fixed with the second rotating block 27, and the rotation of the second rotating block 27 drives the rotation of the second screw rod 28, utilizes the second screw rod
28 rotation is convenient to be fixed the position of rotating roller 29, thus the length of fixed pulling rope 13.
In the utility model, when in use, first support column 4 is extend into crucible, then moves fixing sleeve 7, fixing sleeve 7
Drive connecting rod 8 mobile when mobile, connecting rod 8 is mobile to drive fixed block 10 to rotate, and the rotation of fixed block 10 drives 21 turns of connecting plate
Dynamic, the rotation of connecting plate 21 drives rubber block 15 mobile, and connecting plate 21 is adjusted to after suitable angle, will be fixed using screw 6
The position of set 7 is fixed, and rotates rotating wheel 9, and the rotation of rotating wheel 9 drives the rotation of the second rotating bar 24, the second 24 turns of rotating bar
Dynamic to drive the rotation of the first angular wheel 23, the rotation of the first angular wheel 23 drives the rotation of the second angular wheel 25, the second conical tooth
25 rotation of wheel drives the rotation of the first screw rod 17, and the rotation of the first screw rod 17 drives fixed link 16 mobile, the mobile company of drive of fixed link 16
Fishplate bar 21 is mobile, and connecting plate 21 and rubber block 15 are moved to conflict and stopped operating in crucible internal walls rotating wheel 9, is rotated further by the
One rotating block 19, the first rotating block 19 drive the rotation of the first rotating bar 18, and the rotation of the first rotating bar 18 drives drawstring 13 mobile, moves
Dynamic hook 14 and drawstring 13 limit three hooks 14 and drawstring 13 from crucible outer wall, and three hooks 14 are interlocked against,
Then the second rotating block 27 is rotated, the rotation of the second rotating block 27 drives the rotation of the second screw rod 28, will rotation using the second screw rod 28
The position of wheel 29 is fixed, and is then hung on lifting lug 1 using suspender, bushing position easy to remove.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of graphitic carbonaceous silica crucible fixture, including support column (4), it is characterised in that: be arranged on the support column (4)
The upper and lower ends of fixing sleeve (7), the support column (4) run through and are fixed with limit plate (2), and two limit plates (2) are respectively
Positioned at the two sides of fixing sleeve (7), the fixing sleeve (7), which is equipped with, fixes device, on one week side wall of support column (4) lower end
There are three equidistant rotation connections fixed block (10), on one week side wall of the fixing sleeve (7) etc. there are three spacing rotation connections
Connecting rod (8), and the lower end of three connecting rods (8) is rotatably connected on the upper end of three fixed blocks (10), the fixed block respectively
(10) lower end is equipped with groove (26), regulating device is equipped in the groove (26), one end of the regulating device is fixed with company
One end of fishplate bar (21), the connecting plate (21) is fixed with rubber block (15), and the upper end side of the fixed block (10) is fixed with
Fixed bin (20), the fixed bin (20) is interior to be equipped with wind, and the wind is equipped with locking device, the winding dress
It sets and is wound with drawstring (13), the lower end of the fixed bin (20) is equipped with opening (30), and one end of the drawstring (13), which is run through, opens
Mouth (30) and the side for extending to fixed bin (20), one end of the drawstring (13) is connected with hook (14).
2. a kind of graphitic carbonaceous silica crucible fixture according to claim 1, which is characterized in that the fixed device includes
Through being arranged screw (6) on fixing sleeve (7), the fixing sleeve (7) is equipped with first through hole, and the one of the support column (4)
Lateral edge vertical direction is equidistantly equipped with multiple the first tapped blind holes (3) corresponding with first through hole, and one end of the screw (6) is passed through
It wears first through hole and extends in one of them first tapped blind hole (3).
3. a kind of graphitic carbonaceous silica crucible fixture according to claim 1, which is characterized in that the regulating device includes
The first screw rod (17) being rotatably connected on the interior one end side wall of groove (26), the upper end of the fixed block (10), which is run through, is equipped with second
The lower end of rotating bar (24), second rotating bar (24) is fixed with the first angular wheel (23), second rotating bar (24)
Upper end be fixed with rotating wheel (9), fixing sleeve is equipped with the second angular wheel (25) on first screw rod (17), and the first taper
Gear (23) and the second angular wheel (25) are intermeshed, and the top in the groove (26) is equipped with sliding slot (12), the sliding slot
(12) it is equipped with sliding block (11) in, the lower end of the sliding block (11) is fixed with fixed link (16), one end of the fixed link (16)
Equipped with third tapped blind hole, one end of first screw rod (17) is extended in third tapped blind hole, the fixed link (16)
One end side wall in other end through-going recess (26) and the side for extending to fixed block (10), the side of connecting plate (21) is fixed on
The other end of fixed link (16).
4. a kind of graphitic carbonaceous silica crucible fixture according to claim 1, which is characterized in that the wind includes
Through equipped with the first rotating bar in the axle sleeve (22) being arranged on the side wall of fixed bin (20) one end, the axle sleeve (22)
(18), one end of first rotating bar (18) is fixed with rotating roller (29), and one end of the rotating roller (29) is fixed with cross bar,
One end of the cross bar is rotatably connected on one end side wall in fixed bin (20), and the other end of first rotating bar (18) is solid
Surely have the first rotating block (19), the other end of the drawstring (13) is wrapped on rotating roller (29), the locking device and rotation
The side of roller (29) is corresponding.
5. a kind of graphitic carbonaceous silica crucible fixture according to claim 4, which is characterized in that the locking device includes
Through the second screw rod (28) being arranged on the side wall of fixed bin (20) one end, the side of the fixed bin (20) is logical equipped with screw thread
Hole, the side of the rotating roller (29) are equidistantly equipped with multiple the second tapped blind holes (31) corresponding with tapped through hole, and described
One end of two screw rods (28) is through tapped through hole and extends in one of them second tapped blind hole (31), second screw rod
(28) the other end is fixed with the second rotating block (27).
6. a kind of graphitic carbonaceous silica crucible fixture according to claim 1, which is characterized in that the fixing sleeve (7)
Two sides are respectively and fixedly provided with handle (5).
7. a kind of graphitic carbonaceous silica crucible fixture according to claim 1, which is characterized in that the support column (4)
Upper end is fixed with lifting lug (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152449.6U CN209431873U (en) | 2018-12-21 | 2018-12-21 | A kind of graphitic carbonaceous silica crucible fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152449.6U CN209431873U (en) | 2018-12-21 | 2018-12-21 | A kind of graphitic carbonaceous silica crucible fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209431873U true CN209431873U (en) | 2019-09-24 |
Family
ID=67972698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822152449.6U Expired - Fee Related CN209431873U (en) | 2018-12-21 | 2018-12-21 | A kind of graphitic carbonaceous silica crucible fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209431873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020694A (en) * | 2019-11-25 | 2020-04-17 | 大同新成新材料股份有限公司 | Auxiliary device for polycrystalline silicon thermal field crucible and use method thereof |
| CN114703548A (en) * | 2022-03-07 | 2022-07-05 | 浙江东尼电子股份有限公司 | Crucible device for silicon carbide preparation process |
-
2018
- 2018-12-21 CN CN201822152449.6U patent/CN209431873U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111020694A (en) * | 2019-11-25 | 2020-04-17 | 大同新成新材料股份有限公司 | Auxiliary device for polycrystalline silicon thermal field crucible and use method thereof |
| CN114703548A (en) * | 2022-03-07 | 2022-07-05 | 浙江东尼电子股份有限公司 | Crucible device for silicon carbide preparation process |
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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 |
Granted publication date: 20190924 Termination date: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |